diff --git a/README.md b/README.md
index a5a077a7648..bc1c95fcf7d 100644
--- a/README.md
+++ b/README.md
@@ -108,8 +108,8 @@ OpenAPI Generator Version    | Release Date | Notes
 ---------------------------- | ------------ | -----
 5.0.0 (upcoming major release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/5.0.0-SNAPSHOT/)| 13.05.2020 | Major release with breaking changes (no fallback)
 4.2.0 (upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/4.2.0-SNAPSHOT/)| 09.10.2019 | Minor release (breaking changes with fallbacks)
-4.1.2 (upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/4.1.2-SNAPSHOT/)| 13.09.2019 | Patch release (bug fixes, enhancements)
-[4.1.1](https://github.com/OpenAPITools/openapi-generator/releases/tag/v4.1.1) (latest stable release) | 26.08.2019 | Minor release (breaking changes with fallbacks)
+4.1.3 (upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/4.1.3-SNAPSHOT/)| 30.09.2019 | Patch release (bug fixes, enhancements)
+[4.1.2](https://github.com/OpenAPITools/openapi-generator/releases/tag/v4.1.2) (latest stable release) | 11.09.2019 | Minor release (breaking changes with fallbacks)
 
 OpenAPI Spec compatibility: 1.0, 1.1, 1.2, 2.0, 3.0
 
diff --git a/modules/openapi-generator-cli/pom.xml b/modules/openapi-generator-cli/pom.xml
index 33e9332bd4b..6aa4ae20dcf 100644
--- a/modules/openapi-generator-cli/pom.xml
+++ b/modules/openapi-generator-cli/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>4.1.2-SNAPSHOT</version>
+        <version>4.1.2</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator-core/pom.xml b/modules/openapi-generator-core/pom.xml
index 7068316100e..f69687e7805 100644
--- a/modules/openapi-generator-core/pom.xml
+++ b/modules/openapi-generator-core/pom.xml
@@ -6,7 +6,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <groupId>org.openapitools</groupId>
     <!-- RELEASE_VERSION -->
-    <version>4.1.2-SNAPSHOT</version>
+    <version>4.1.2</version>
     <!-- /RELEASE_VERSION -->
     <relativePath>../..</relativePath>
   </parent>
diff --git a/modules/openapi-generator-gradle-plugin/gradle.properties b/modules/openapi-generator-gradle-plugin/gradle.properties
index be80c3e951a..2f1def6959a 100644
--- a/modules/openapi-generator-gradle-plugin/gradle.properties
+++ b/modules/openapi-generator-gradle-plugin/gradle.properties
@@ -1,5 +1,5 @@
 # RELEASE_VERSION
-openApiGeneratorVersion=4.1.2-SNAPSHOT
+openApiGeneratorVersion=4.1.2
 # /RELEASE_VERSION
 
 # BEGIN placeholders
diff --git a/modules/openapi-generator-gradle-plugin/pom.xml b/modules/openapi-generator-gradle-plugin/pom.xml
index 9d88e7942ff..10ccde39468 100644
--- a/modules/openapi-generator-gradle-plugin/pom.xml
+++ b/modules/openapi-generator-gradle-plugin/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>4.1.2-SNAPSHOT</version>
+        <version>4.1.2</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator-maven-plugin/pom.xml b/modules/openapi-generator-maven-plugin/pom.xml
index 9cdb817e8db..5acc27929f0 100644
--- a/modules/openapi-generator-maven-plugin/pom.xml
+++ b/modules/openapi-generator-maven-plugin/pom.xml
@@ -5,7 +5,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>4.1.2-SNAPSHOT</version>
+        <version>4.1.2</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator-online/pom.xml b/modules/openapi-generator-online/pom.xml
index 3f09968e698..e5344041bd1 100644
--- a/modules/openapi-generator-online/pom.xml
+++ b/modules/openapi-generator-online/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>4.1.2-SNAPSHOT</version>
+        <version>4.1.2</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator/pom.xml b/modules/openapi-generator/pom.xml
index deffeb375fa..3a96a6102bf 100644
--- a/modules/openapi-generator/pom.xml
+++ b/modules/openapi-generator/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>4.1.2-SNAPSHOT</version>
+        <version>4.1.2</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/pom.xml b/pom.xml
index 64a490cfdcd..bc704f4f506 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     <packaging>pom</packaging>
     <name>openapi-generator-project</name>
     <!-- RELEASE_VERSION -->
-    <version>4.1.2-SNAPSHOT</version>
+    <version>4.1.2</version>
     <!-- /RELEASE_VERSION -->
     <url>https://github.com/openapitools/openapi-generator</url>
     <scm>
diff --git a/samples/client/petstore/R/.openapi-generator/VERSION b/samples/client/petstore/R/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/R/.openapi-generator/VERSION
+++ b/samples/client/petstore/R/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/apex/.openapi-generator/VERSION b/samples/client/petstore/apex/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/apex/.openapi-generator/VERSION
+++ b/samples/client/petstore/apex/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION b/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/dart-jaguar/flutter_petstore/openapi/.openapi-generator/VERSION b/samples/client/petstore/dart-jaguar/flutter_petstore/openapi/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/dart-jaguar/flutter_petstore/openapi/.openapi-generator/VERSION
+++ b/samples/client/petstore/dart-jaguar/flutter_petstore/openapi/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/dart-jaguar/flutter_proto_petstore/openapi/.openapi-generator/VERSION b/samples/client/petstore/dart-jaguar/flutter_proto_petstore/openapi/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/dart-jaguar/flutter_proto_petstore/openapi/.openapi-generator/VERSION
+++ b/samples/client/petstore/dart-jaguar/flutter_proto_petstore/openapi/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/dart-jaguar/openapi/.openapi-generator/VERSION b/samples/client/petstore/dart-jaguar/openapi/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/dart-jaguar/openapi/.openapi-generator/VERSION
+++ b/samples/client/petstore/dart-jaguar/openapi/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/dart-jaguar/openapi_proto/.openapi-generator/VERSION b/samples/client/petstore/dart-jaguar/openapi_proto/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/dart-jaguar/openapi_proto/.openapi-generator/VERSION
+++ b/samples/client/petstore/dart-jaguar/openapi_proto/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/dart/flutter_petstore/openapi/.openapi-generator/VERSION b/samples/client/petstore/dart/flutter_petstore/openapi/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/dart/flutter_petstore/openapi/.openapi-generator/VERSION
+++ b/samples/client/petstore/dart/flutter_petstore/openapi/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/dart/openapi-browser-client/.openapi-generator/VERSION b/samples/client/petstore/dart/openapi-browser-client/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/dart/openapi-browser-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/dart/openapi-browser-client/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/dart/openapi/.openapi-generator/VERSION b/samples/client/petstore/dart/openapi/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/dart/openapi/.openapi-generator/VERSION
+++ b/samples/client/petstore/dart/openapi/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/dart2/openapi/.openapi-generator/VERSION b/samples/client/petstore/dart2/openapi/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/dart2/openapi/.openapi-generator/VERSION
+++ b/samples/client/petstore/dart2/openapi/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/elixir/.openapi-generator/VERSION b/samples/client/petstore/elixir/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/elixir/.openapi-generator/VERSION
+++ b/samples/client/petstore/elixir/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/go/go-petstore-withXml/.openapi-generator/VERSION b/samples/client/petstore/go/go-petstore-withXml/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/go/go-petstore-withXml/.openapi-generator/VERSION
+++ b/samples/client/petstore/go/go-petstore-withXml/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION b/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
+++ b/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/groovy/.openapi-generator/VERSION b/samples/client/petstore/groovy/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/groovy/.openapi-generator/VERSION
+++ b/samples/client/petstore/groovy/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION b/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/feign/.openapi-generator/VERSION b/samples/client/petstore/java/feign/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/feign/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/feign/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/feign10x/.openapi-generator/VERSION b/samples/client/petstore/java/feign10x/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/feign10x/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/feign10x/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION b/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey1/.openapi-generator/VERSION b/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey2-java6/.openapi-generator/VERSION b/samples/client/petstore/java/jersey2-java6/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/jersey2-java6/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2-java6/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION b/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey2/.openapi-generator/VERSION b/samples/client/petstore/java/jersey2/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/jersey2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/native/.openapi-generator/VERSION b/samples/client/petstore/java/native/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/native/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/native/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION b/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/resteasy/.openapi-generator/VERSION b/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION b/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION b/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/retrofit/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2-play24/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2-play24/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/retrofit2-play24/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2-play24/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2-play25/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2-play25/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/retrofit2-play25/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2-play25/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2rx/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2rx/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/retrofit2rx/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2rx/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/vertx/.openapi-generator/VERSION b/samples/client/petstore/java/vertx/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/vertx/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/vertx/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/java/webclient/.openapi-generator/VERSION b/samples/client/petstore/java/webclient/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/java/webclient/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/webclient/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/javascript-es6/.openapi-generator/VERSION b/samples/client/petstore/javascript-es6/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/javascript-es6/.openapi-generator/VERSION
+++ b/samples/client/petstore/javascript-es6/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION b/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION
+++ b/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/javascript-promise/.openapi-generator/VERSION b/samples/client/petstore/javascript-promise/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/javascript-promise/.openapi-generator/VERSION
+++ b/samples/client/petstore/javascript-promise/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/javascript-promise/src/ApiClient.js b/samples/client/petstore/javascript-promise/src/ApiClient.js
index bc78456a244..2ad93935758 100644
--- a/samples/client/petstore/javascript-promise/src/ApiClient.js
+++ b/samples/client/petstore/javascript-promise/src/ApiClient.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/api/AnotherFakeApi.js b/samples/client/petstore/javascript-promise/src/api/AnotherFakeApi.js
index b3912b69ba7..e61b48c9996 100644
--- a/samples/client/petstore/javascript-promise/src/api/AnotherFakeApi.js
+++ b/samples/client/petstore/javascript-promise/src/api/AnotherFakeApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/api/FakeApi.js b/samples/client/petstore/javascript-promise/src/api/FakeApi.js
index 8885f926192..d6a0f18b96a 100644
--- a/samples/client/petstore/javascript-promise/src/api/FakeApi.js
+++ b/samples/client/petstore/javascript-promise/src/api/FakeApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/api/FakeClassnameTags123Api.js b/samples/client/petstore/javascript-promise/src/api/FakeClassnameTags123Api.js
index 45800f56f12..e986df10c4f 100644
--- a/samples/client/petstore/javascript-promise/src/api/FakeClassnameTags123Api.js
+++ b/samples/client/petstore/javascript-promise/src/api/FakeClassnameTags123Api.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/api/PetApi.js b/samples/client/petstore/javascript-promise/src/api/PetApi.js
index 410431a2b4e..8e0238a8a2d 100644
--- a/samples/client/petstore/javascript-promise/src/api/PetApi.js
+++ b/samples/client/petstore/javascript-promise/src/api/PetApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/api/StoreApi.js b/samples/client/petstore/javascript-promise/src/api/StoreApi.js
index 87d4191860b..4e1f8a031ed 100644
--- a/samples/client/petstore/javascript-promise/src/api/StoreApi.js
+++ b/samples/client/petstore/javascript-promise/src/api/StoreApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/api/UserApi.js b/samples/client/petstore/javascript-promise/src/api/UserApi.js
index 8e8ded64d1d..49c5b594168 100644
--- a/samples/client/petstore/javascript-promise/src/api/UserApi.js
+++ b/samples/client/petstore/javascript-promise/src/api/UserApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/index.js b/samples/client/petstore/javascript-promise/src/index.js
index 340973f1f14..a1dd0a9eafd 100644
--- a/samples/client/petstore/javascript-promise/src/index.js
+++ b/samples/client/petstore/javascript-promise/src/index.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesAnyType.js b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesAnyType.js
index cb42a1c37e3..4f0c25c1884 100644
--- a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesAnyType.js
+++ b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesAnyType.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesArray.js b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesArray.js
index c114c29624f..57b74ffd7ed 100644
--- a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesArray.js
+++ b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesArray.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesBoolean.js b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesBoolean.js
index 48129702d83..ca2b2c12798 100644
--- a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesBoolean.js
+++ b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesBoolean.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesClass.js b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesClass.js
index 38a0f0a54be..68afe7413cb 100644
--- a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesClass.js
+++ b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesClass.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesInteger.js b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesInteger.js
index c7e4efd7fd6..8cf1e98b58c 100644
--- a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesInteger.js
+++ b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesInteger.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesNumber.js b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesNumber.js
index b0cace5044b..5f7fe107a20 100644
--- a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesNumber.js
+++ b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesNumber.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesObject.js b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesObject.js
index 7efd3008c90..a14826e8082 100644
--- a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesObject.js
+++ b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesObject.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesString.js b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesString.js
index bac51a63432..26d31343ac9 100644
--- a/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesString.js
+++ b/samples/client/petstore/javascript-promise/src/model/AdditionalPropertiesString.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Animal.js b/samples/client/petstore/javascript-promise/src/model/Animal.js
index 5ce95cc4c60..3c7df42ed55 100644
--- a/samples/client/petstore/javascript-promise/src/model/Animal.js
+++ b/samples/client/petstore/javascript-promise/src/model/Animal.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/ApiResponse.js b/samples/client/petstore/javascript-promise/src/model/ApiResponse.js
index 04a796e1221..3e99445d680 100644
--- a/samples/client/petstore/javascript-promise/src/model/ApiResponse.js
+++ b/samples/client/petstore/javascript-promise/src/model/ApiResponse.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/ArrayOfArrayOfNumberOnly.js b/samples/client/petstore/javascript-promise/src/model/ArrayOfArrayOfNumberOnly.js
index c8827edbfe9..ddede74e5b9 100644
--- a/samples/client/petstore/javascript-promise/src/model/ArrayOfArrayOfNumberOnly.js
+++ b/samples/client/petstore/javascript-promise/src/model/ArrayOfArrayOfNumberOnly.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/ArrayOfNumberOnly.js b/samples/client/petstore/javascript-promise/src/model/ArrayOfNumberOnly.js
index 3a74aeb9e5d..1aaa43990d7 100644
--- a/samples/client/petstore/javascript-promise/src/model/ArrayOfNumberOnly.js
+++ b/samples/client/petstore/javascript-promise/src/model/ArrayOfNumberOnly.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/ArrayTest.js b/samples/client/petstore/javascript-promise/src/model/ArrayTest.js
index 4aa0a223048..378b46ba7f2 100644
--- a/samples/client/petstore/javascript-promise/src/model/ArrayTest.js
+++ b/samples/client/petstore/javascript-promise/src/model/ArrayTest.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Capitalization.js b/samples/client/petstore/javascript-promise/src/model/Capitalization.js
index c79a13d221c..6e414eca61c 100644
--- a/samples/client/petstore/javascript-promise/src/model/Capitalization.js
+++ b/samples/client/petstore/javascript-promise/src/model/Capitalization.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Cat.js b/samples/client/petstore/javascript-promise/src/model/Cat.js
index 483bcedba94..c51a540bf19 100644
--- a/samples/client/petstore/javascript-promise/src/model/Cat.js
+++ b/samples/client/petstore/javascript-promise/src/model/Cat.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/CatAllOf.js b/samples/client/petstore/javascript-promise/src/model/CatAllOf.js
index 77b925ec9f0..cfc5befba6b 100644
--- a/samples/client/petstore/javascript-promise/src/model/CatAllOf.js
+++ b/samples/client/petstore/javascript-promise/src/model/CatAllOf.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Category.js b/samples/client/petstore/javascript-promise/src/model/Category.js
index 0087c97f3a6..e169f39500a 100644
--- a/samples/client/petstore/javascript-promise/src/model/Category.js
+++ b/samples/client/petstore/javascript-promise/src/model/Category.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/ClassModel.js b/samples/client/petstore/javascript-promise/src/model/ClassModel.js
index 991b0531ebd..efb58167518 100644
--- a/samples/client/petstore/javascript-promise/src/model/ClassModel.js
+++ b/samples/client/petstore/javascript-promise/src/model/ClassModel.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Client.js b/samples/client/petstore/javascript-promise/src/model/Client.js
index 05c68443224..271aa4ca062 100644
--- a/samples/client/petstore/javascript-promise/src/model/Client.js
+++ b/samples/client/petstore/javascript-promise/src/model/Client.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Dog.js b/samples/client/petstore/javascript-promise/src/model/Dog.js
index 23e816904ac..9e2366d44a7 100644
--- a/samples/client/petstore/javascript-promise/src/model/Dog.js
+++ b/samples/client/petstore/javascript-promise/src/model/Dog.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/DogAllOf.js b/samples/client/petstore/javascript-promise/src/model/DogAllOf.js
index 361c192ae67..3a83bbd7d9a 100644
--- a/samples/client/petstore/javascript-promise/src/model/DogAllOf.js
+++ b/samples/client/petstore/javascript-promise/src/model/DogAllOf.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/EnumArrays.js b/samples/client/petstore/javascript-promise/src/model/EnumArrays.js
index f916dea064f..99092c6e17b 100644
--- a/samples/client/petstore/javascript-promise/src/model/EnumArrays.js
+++ b/samples/client/petstore/javascript-promise/src/model/EnumArrays.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/EnumClass.js b/samples/client/petstore/javascript-promise/src/model/EnumClass.js
index 2e7d9d6fb06..4649436e6df 100644
--- a/samples/client/petstore/javascript-promise/src/model/EnumClass.js
+++ b/samples/client/petstore/javascript-promise/src/model/EnumClass.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/EnumTest.js b/samples/client/petstore/javascript-promise/src/model/EnumTest.js
index 6c9fc6de8fb..ec3edba741e 100644
--- a/samples/client/petstore/javascript-promise/src/model/EnumTest.js
+++ b/samples/client/petstore/javascript-promise/src/model/EnumTest.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/File.js b/samples/client/petstore/javascript-promise/src/model/File.js
index e9b3572ea53..62b9fdc48c6 100644
--- a/samples/client/petstore/javascript-promise/src/model/File.js
+++ b/samples/client/petstore/javascript-promise/src/model/File.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/FileSchemaTestClass.js b/samples/client/petstore/javascript-promise/src/model/FileSchemaTestClass.js
index fef997cdec2..6364805b6cf 100644
--- a/samples/client/petstore/javascript-promise/src/model/FileSchemaTestClass.js
+++ b/samples/client/petstore/javascript-promise/src/model/FileSchemaTestClass.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/FormatTest.js b/samples/client/petstore/javascript-promise/src/model/FormatTest.js
index 1ed3abc2786..7a7ed794b4d 100644
--- a/samples/client/petstore/javascript-promise/src/model/FormatTest.js
+++ b/samples/client/petstore/javascript-promise/src/model/FormatTest.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/HasOnlyReadOnly.js b/samples/client/petstore/javascript-promise/src/model/HasOnlyReadOnly.js
index 2c2202aa86a..5516b3cca25 100644
--- a/samples/client/petstore/javascript-promise/src/model/HasOnlyReadOnly.js
+++ b/samples/client/petstore/javascript-promise/src/model/HasOnlyReadOnly.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/List.js b/samples/client/petstore/javascript-promise/src/model/List.js
index 153959885b9..692b25546c5 100644
--- a/samples/client/petstore/javascript-promise/src/model/List.js
+++ b/samples/client/petstore/javascript-promise/src/model/List.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/MapTest.js b/samples/client/petstore/javascript-promise/src/model/MapTest.js
index 7e12ed97932..88c8dd20f05 100644
--- a/samples/client/petstore/javascript-promise/src/model/MapTest.js
+++ b/samples/client/petstore/javascript-promise/src/model/MapTest.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/MixedPropertiesAndAdditionalPropertiesClass.js b/samples/client/petstore/javascript-promise/src/model/MixedPropertiesAndAdditionalPropertiesClass.js
index f37fea005bc..262e8292c56 100644
--- a/samples/client/petstore/javascript-promise/src/model/MixedPropertiesAndAdditionalPropertiesClass.js
+++ b/samples/client/petstore/javascript-promise/src/model/MixedPropertiesAndAdditionalPropertiesClass.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Model200Response.js b/samples/client/petstore/javascript-promise/src/model/Model200Response.js
index a8babbd2c90..68ae73e6f99 100644
--- a/samples/client/petstore/javascript-promise/src/model/Model200Response.js
+++ b/samples/client/petstore/javascript-promise/src/model/Model200Response.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/ModelReturn.js b/samples/client/petstore/javascript-promise/src/model/ModelReturn.js
index cd2e4758516..9e506e3def5 100644
--- a/samples/client/petstore/javascript-promise/src/model/ModelReturn.js
+++ b/samples/client/petstore/javascript-promise/src/model/ModelReturn.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Name.js b/samples/client/petstore/javascript-promise/src/model/Name.js
index 59cd5bb590f..3b47826eb64 100644
--- a/samples/client/petstore/javascript-promise/src/model/Name.js
+++ b/samples/client/petstore/javascript-promise/src/model/Name.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/NumberOnly.js b/samples/client/petstore/javascript-promise/src/model/NumberOnly.js
index b5b41f18c70..dc3aa84319d 100644
--- a/samples/client/petstore/javascript-promise/src/model/NumberOnly.js
+++ b/samples/client/petstore/javascript-promise/src/model/NumberOnly.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Order.js b/samples/client/petstore/javascript-promise/src/model/Order.js
index 19ebc458b62..64ace1d2d5b 100644
--- a/samples/client/petstore/javascript-promise/src/model/Order.js
+++ b/samples/client/petstore/javascript-promise/src/model/Order.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/OuterComposite.js b/samples/client/petstore/javascript-promise/src/model/OuterComposite.js
index b29663197c9..df3256d776d 100644
--- a/samples/client/petstore/javascript-promise/src/model/OuterComposite.js
+++ b/samples/client/petstore/javascript-promise/src/model/OuterComposite.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/OuterEnum.js b/samples/client/petstore/javascript-promise/src/model/OuterEnum.js
index af237350156..3163500d686 100644
--- a/samples/client/petstore/javascript-promise/src/model/OuterEnum.js
+++ b/samples/client/petstore/javascript-promise/src/model/OuterEnum.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Pet.js b/samples/client/petstore/javascript-promise/src/model/Pet.js
index bc1bd467eae..d1968e548c8 100644
--- a/samples/client/petstore/javascript-promise/src/model/Pet.js
+++ b/samples/client/petstore/javascript-promise/src/model/Pet.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/ReadOnlyFirst.js b/samples/client/petstore/javascript-promise/src/model/ReadOnlyFirst.js
index 0769d253553..f621f9e396a 100644
--- a/samples/client/petstore/javascript-promise/src/model/ReadOnlyFirst.js
+++ b/samples/client/petstore/javascript-promise/src/model/ReadOnlyFirst.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/SpecialModelName.js b/samples/client/petstore/javascript-promise/src/model/SpecialModelName.js
index 2f0836006fc..8d3fa426993 100644
--- a/samples/client/petstore/javascript-promise/src/model/SpecialModelName.js
+++ b/samples/client/petstore/javascript-promise/src/model/SpecialModelName.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/Tag.js b/samples/client/petstore/javascript-promise/src/model/Tag.js
index abeb4e2a2fa..9bc5a7b2c8c 100644
--- a/samples/client/petstore/javascript-promise/src/model/Tag.js
+++ b/samples/client/petstore/javascript-promise/src/model/Tag.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/TypeHolderDefault.js b/samples/client/petstore/javascript-promise/src/model/TypeHolderDefault.js
index b68a5d16d36..8bcda92b312 100644
--- a/samples/client/petstore/javascript-promise/src/model/TypeHolderDefault.js
+++ b/samples/client/petstore/javascript-promise/src/model/TypeHolderDefault.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/TypeHolderExample.js b/samples/client/petstore/javascript-promise/src/model/TypeHolderExample.js
index e4d75d9e3ff..0410bd323f8 100644
--- a/samples/client/petstore/javascript-promise/src/model/TypeHolderExample.js
+++ b/samples/client/petstore/javascript-promise/src/model/TypeHolderExample.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/User.js b/samples/client/petstore/javascript-promise/src/model/User.js
index cc4610aa1f8..5a9a19a40a1 100644
--- a/samples/client/petstore/javascript-promise/src/model/User.js
+++ b/samples/client/petstore/javascript-promise/src/model/User.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript-promise/src/model/XmlItem.js b/samples/client/petstore/javascript-promise/src/model/XmlItem.js
index 1fb091f34c6..19ab7a2d002 100644
--- a/samples/client/petstore/javascript-promise/src/model/XmlItem.js
+++ b/samples/client/petstore/javascript-promise/src/model/XmlItem.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/.openapi-generator/VERSION b/samples/client/petstore/javascript/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/javascript/.openapi-generator/VERSION
+++ b/samples/client/petstore/javascript/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/javascript/src/ApiClient.js b/samples/client/petstore/javascript/src/ApiClient.js
index c796ac49445..0d72ac37e4b 100644
--- a/samples/client/petstore/javascript/src/ApiClient.js
+++ b/samples/client/petstore/javascript/src/ApiClient.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/api/AnotherFakeApi.js b/samples/client/petstore/javascript/src/api/AnotherFakeApi.js
index 3e0b0093ac6..c71e3686ab5 100644
--- a/samples/client/petstore/javascript/src/api/AnotherFakeApi.js
+++ b/samples/client/petstore/javascript/src/api/AnotherFakeApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/api/FakeApi.js b/samples/client/petstore/javascript/src/api/FakeApi.js
index 23cceb7e47f..1e7e68ab938 100644
--- a/samples/client/petstore/javascript/src/api/FakeApi.js
+++ b/samples/client/petstore/javascript/src/api/FakeApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/api/FakeClassnameTags123Api.js b/samples/client/petstore/javascript/src/api/FakeClassnameTags123Api.js
index e6f14362102..3cab632cc97 100644
--- a/samples/client/petstore/javascript/src/api/FakeClassnameTags123Api.js
+++ b/samples/client/petstore/javascript/src/api/FakeClassnameTags123Api.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/api/PetApi.js b/samples/client/petstore/javascript/src/api/PetApi.js
index b91a60c1804..adfaea106fe 100644
--- a/samples/client/petstore/javascript/src/api/PetApi.js
+++ b/samples/client/petstore/javascript/src/api/PetApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/api/StoreApi.js b/samples/client/petstore/javascript/src/api/StoreApi.js
index 5d95e6ab5d0..6dbbcddb58b 100644
--- a/samples/client/petstore/javascript/src/api/StoreApi.js
+++ b/samples/client/petstore/javascript/src/api/StoreApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/api/UserApi.js b/samples/client/petstore/javascript/src/api/UserApi.js
index 5f6453b05e6..f7a5dcf06d5 100644
--- a/samples/client/petstore/javascript/src/api/UserApi.js
+++ b/samples/client/petstore/javascript/src/api/UserApi.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/index.js b/samples/client/petstore/javascript/src/index.js
index 340973f1f14..a1dd0a9eafd 100644
--- a/samples/client/petstore/javascript/src/index.js
+++ b/samples/client/petstore/javascript/src/index.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/AdditionalPropertiesAnyType.js b/samples/client/petstore/javascript/src/model/AdditionalPropertiesAnyType.js
index cb42a1c37e3..4f0c25c1884 100644
--- a/samples/client/petstore/javascript/src/model/AdditionalPropertiesAnyType.js
+++ b/samples/client/petstore/javascript/src/model/AdditionalPropertiesAnyType.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/AdditionalPropertiesArray.js b/samples/client/petstore/javascript/src/model/AdditionalPropertiesArray.js
index c114c29624f..57b74ffd7ed 100644
--- a/samples/client/petstore/javascript/src/model/AdditionalPropertiesArray.js
+++ b/samples/client/petstore/javascript/src/model/AdditionalPropertiesArray.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/AdditionalPropertiesBoolean.js b/samples/client/petstore/javascript/src/model/AdditionalPropertiesBoolean.js
index 48129702d83..ca2b2c12798 100644
--- a/samples/client/petstore/javascript/src/model/AdditionalPropertiesBoolean.js
+++ b/samples/client/petstore/javascript/src/model/AdditionalPropertiesBoolean.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/AdditionalPropertiesClass.js b/samples/client/petstore/javascript/src/model/AdditionalPropertiesClass.js
index 38a0f0a54be..68afe7413cb 100644
--- a/samples/client/petstore/javascript/src/model/AdditionalPropertiesClass.js
+++ b/samples/client/petstore/javascript/src/model/AdditionalPropertiesClass.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/AdditionalPropertiesInteger.js b/samples/client/petstore/javascript/src/model/AdditionalPropertiesInteger.js
index c7e4efd7fd6..8cf1e98b58c 100644
--- a/samples/client/petstore/javascript/src/model/AdditionalPropertiesInteger.js
+++ b/samples/client/petstore/javascript/src/model/AdditionalPropertiesInteger.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/AdditionalPropertiesNumber.js b/samples/client/petstore/javascript/src/model/AdditionalPropertiesNumber.js
index b0cace5044b..5f7fe107a20 100644
--- a/samples/client/petstore/javascript/src/model/AdditionalPropertiesNumber.js
+++ b/samples/client/petstore/javascript/src/model/AdditionalPropertiesNumber.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/AdditionalPropertiesObject.js b/samples/client/petstore/javascript/src/model/AdditionalPropertiesObject.js
index 7efd3008c90..a14826e8082 100644
--- a/samples/client/petstore/javascript/src/model/AdditionalPropertiesObject.js
+++ b/samples/client/petstore/javascript/src/model/AdditionalPropertiesObject.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/AdditionalPropertiesString.js b/samples/client/petstore/javascript/src/model/AdditionalPropertiesString.js
index bac51a63432..26d31343ac9 100644
--- a/samples/client/petstore/javascript/src/model/AdditionalPropertiesString.js
+++ b/samples/client/petstore/javascript/src/model/AdditionalPropertiesString.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Animal.js b/samples/client/petstore/javascript/src/model/Animal.js
index 5ce95cc4c60..3c7df42ed55 100644
--- a/samples/client/petstore/javascript/src/model/Animal.js
+++ b/samples/client/petstore/javascript/src/model/Animal.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/ApiResponse.js b/samples/client/petstore/javascript/src/model/ApiResponse.js
index 04a796e1221..3e99445d680 100644
--- a/samples/client/petstore/javascript/src/model/ApiResponse.js
+++ b/samples/client/petstore/javascript/src/model/ApiResponse.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/ArrayOfArrayOfNumberOnly.js b/samples/client/petstore/javascript/src/model/ArrayOfArrayOfNumberOnly.js
index c8827edbfe9..ddede74e5b9 100644
--- a/samples/client/petstore/javascript/src/model/ArrayOfArrayOfNumberOnly.js
+++ b/samples/client/petstore/javascript/src/model/ArrayOfArrayOfNumberOnly.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/ArrayOfNumberOnly.js b/samples/client/petstore/javascript/src/model/ArrayOfNumberOnly.js
index 3a74aeb9e5d..1aaa43990d7 100644
--- a/samples/client/petstore/javascript/src/model/ArrayOfNumberOnly.js
+++ b/samples/client/petstore/javascript/src/model/ArrayOfNumberOnly.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/ArrayTest.js b/samples/client/petstore/javascript/src/model/ArrayTest.js
index 4aa0a223048..378b46ba7f2 100644
--- a/samples/client/petstore/javascript/src/model/ArrayTest.js
+++ b/samples/client/petstore/javascript/src/model/ArrayTest.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Capitalization.js b/samples/client/petstore/javascript/src/model/Capitalization.js
index c79a13d221c..6e414eca61c 100644
--- a/samples/client/petstore/javascript/src/model/Capitalization.js
+++ b/samples/client/petstore/javascript/src/model/Capitalization.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Cat.js b/samples/client/petstore/javascript/src/model/Cat.js
index 483bcedba94..c51a540bf19 100644
--- a/samples/client/petstore/javascript/src/model/Cat.js
+++ b/samples/client/petstore/javascript/src/model/Cat.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/CatAllOf.js b/samples/client/petstore/javascript/src/model/CatAllOf.js
index 77b925ec9f0..cfc5befba6b 100644
--- a/samples/client/petstore/javascript/src/model/CatAllOf.js
+++ b/samples/client/petstore/javascript/src/model/CatAllOf.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Category.js b/samples/client/petstore/javascript/src/model/Category.js
index 0087c97f3a6..e169f39500a 100644
--- a/samples/client/petstore/javascript/src/model/Category.js
+++ b/samples/client/petstore/javascript/src/model/Category.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/ClassModel.js b/samples/client/petstore/javascript/src/model/ClassModel.js
index 991b0531ebd..efb58167518 100644
--- a/samples/client/petstore/javascript/src/model/ClassModel.js
+++ b/samples/client/petstore/javascript/src/model/ClassModel.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Client.js b/samples/client/petstore/javascript/src/model/Client.js
index 05c68443224..271aa4ca062 100644
--- a/samples/client/petstore/javascript/src/model/Client.js
+++ b/samples/client/petstore/javascript/src/model/Client.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Dog.js b/samples/client/petstore/javascript/src/model/Dog.js
index 23e816904ac..9e2366d44a7 100644
--- a/samples/client/petstore/javascript/src/model/Dog.js
+++ b/samples/client/petstore/javascript/src/model/Dog.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/DogAllOf.js b/samples/client/petstore/javascript/src/model/DogAllOf.js
index 361c192ae67..3a83bbd7d9a 100644
--- a/samples/client/petstore/javascript/src/model/DogAllOf.js
+++ b/samples/client/petstore/javascript/src/model/DogAllOf.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/EnumArrays.js b/samples/client/petstore/javascript/src/model/EnumArrays.js
index f916dea064f..99092c6e17b 100644
--- a/samples/client/petstore/javascript/src/model/EnumArrays.js
+++ b/samples/client/petstore/javascript/src/model/EnumArrays.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/EnumClass.js b/samples/client/petstore/javascript/src/model/EnumClass.js
index 2e7d9d6fb06..4649436e6df 100644
--- a/samples/client/petstore/javascript/src/model/EnumClass.js
+++ b/samples/client/petstore/javascript/src/model/EnumClass.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/EnumTest.js b/samples/client/petstore/javascript/src/model/EnumTest.js
index 6c9fc6de8fb..ec3edba741e 100644
--- a/samples/client/petstore/javascript/src/model/EnumTest.js
+++ b/samples/client/petstore/javascript/src/model/EnumTest.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/File.js b/samples/client/petstore/javascript/src/model/File.js
index e9b3572ea53..62b9fdc48c6 100644
--- a/samples/client/petstore/javascript/src/model/File.js
+++ b/samples/client/petstore/javascript/src/model/File.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/FileSchemaTestClass.js b/samples/client/petstore/javascript/src/model/FileSchemaTestClass.js
index fef997cdec2..6364805b6cf 100644
--- a/samples/client/petstore/javascript/src/model/FileSchemaTestClass.js
+++ b/samples/client/petstore/javascript/src/model/FileSchemaTestClass.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/FormatTest.js b/samples/client/petstore/javascript/src/model/FormatTest.js
index 1ed3abc2786..7a7ed794b4d 100644
--- a/samples/client/petstore/javascript/src/model/FormatTest.js
+++ b/samples/client/petstore/javascript/src/model/FormatTest.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/HasOnlyReadOnly.js b/samples/client/petstore/javascript/src/model/HasOnlyReadOnly.js
index 2c2202aa86a..5516b3cca25 100644
--- a/samples/client/petstore/javascript/src/model/HasOnlyReadOnly.js
+++ b/samples/client/petstore/javascript/src/model/HasOnlyReadOnly.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/List.js b/samples/client/petstore/javascript/src/model/List.js
index 153959885b9..692b25546c5 100644
--- a/samples/client/petstore/javascript/src/model/List.js
+++ b/samples/client/petstore/javascript/src/model/List.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/MapTest.js b/samples/client/petstore/javascript/src/model/MapTest.js
index 7e12ed97932..88c8dd20f05 100644
--- a/samples/client/petstore/javascript/src/model/MapTest.js
+++ b/samples/client/petstore/javascript/src/model/MapTest.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/MixedPropertiesAndAdditionalPropertiesClass.js b/samples/client/petstore/javascript/src/model/MixedPropertiesAndAdditionalPropertiesClass.js
index f37fea005bc..262e8292c56 100644
--- a/samples/client/petstore/javascript/src/model/MixedPropertiesAndAdditionalPropertiesClass.js
+++ b/samples/client/petstore/javascript/src/model/MixedPropertiesAndAdditionalPropertiesClass.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Model200Response.js b/samples/client/petstore/javascript/src/model/Model200Response.js
index a8babbd2c90..68ae73e6f99 100644
--- a/samples/client/petstore/javascript/src/model/Model200Response.js
+++ b/samples/client/petstore/javascript/src/model/Model200Response.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/ModelReturn.js b/samples/client/petstore/javascript/src/model/ModelReturn.js
index cd2e4758516..9e506e3def5 100644
--- a/samples/client/petstore/javascript/src/model/ModelReturn.js
+++ b/samples/client/petstore/javascript/src/model/ModelReturn.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Name.js b/samples/client/petstore/javascript/src/model/Name.js
index 59cd5bb590f..3b47826eb64 100644
--- a/samples/client/petstore/javascript/src/model/Name.js
+++ b/samples/client/petstore/javascript/src/model/Name.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/NumberOnly.js b/samples/client/petstore/javascript/src/model/NumberOnly.js
index b5b41f18c70..dc3aa84319d 100644
--- a/samples/client/petstore/javascript/src/model/NumberOnly.js
+++ b/samples/client/petstore/javascript/src/model/NumberOnly.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Order.js b/samples/client/petstore/javascript/src/model/Order.js
index 19ebc458b62..64ace1d2d5b 100644
--- a/samples/client/petstore/javascript/src/model/Order.js
+++ b/samples/client/petstore/javascript/src/model/Order.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/OuterComposite.js b/samples/client/petstore/javascript/src/model/OuterComposite.js
index b29663197c9..df3256d776d 100644
--- a/samples/client/petstore/javascript/src/model/OuterComposite.js
+++ b/samples/client/petstore/javascript/src/model/OuterComposite.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/OuterEnum.js b/samples/client/petstore/javascript/src/model/OuterEnum.js
index af237350156..3163500d686 100644
--- a/samples/client/petstore/javascript/src/model/OuterEnum.js
+++ b/samples/client/petstore/javascript/src/model/OuterEnum.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Pet.js b/samples/client/petstore/javascript/src/model/Pet.js
index bc1bd467eae..d1968e548c8 100644
--- a/samples/client/petstore/javascript/src/model/Pet.js
+++ b/samples/client/petstore/javascript/src/model/Pet.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/ReadOnlyFirst.js b/samples/client/petstore/javascript/src/model/ReadOnlyFirst.js
index 0769d253553..f621f9e396a 100644
--- a/samples/client/petstore/javascript/src/model/ReadOnlyFirst.js
+++ b/samples/client/petstore/javascript/src/model/ReadOnlyFirst.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/SpecialModelName.js b/samples/client/petstore/javascript/src/model/SpecialModelName.js
index 2f0836006fc..8d3fa426993 100644
--- a/samples/client/petstore/javascript/src/model/SpecialModelName.js
+++ b/samples/client/petstore/javascript/src/model/SpecialModelName.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/Tag.js b/samples/client/petstore/javascript/src/model/Tag.js
index abeb4e2a2fa..9bc5a7b2c8c 100644
--- a/samples/client/petstore/javascript/src/model/Tag.js
+++ b/samples/client/petstore/javascript/src/model/Tag.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/TypeHolderDefault.js b/samples/client/petstore/javascript/src/model/TypeHolderDefault.js
index b68a5d16d36..8bcda92b312 100644
--- a/samples/client/petstore/javascript/src/model/TypeHolderDefault.js
+++ b/samples/client/petstore/javascript/src/model/TypeHolderDefault.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/TypeHolderExample.js b/samples/client/petstore/javascript/src/model/TypeHolderExample.js
index e4d75d9e3ff..0410bd323f8 100644
--- a/samples/client/petstore/javascript/src/model/TypeHolderExample.js
+++ b/samples/client/petstore/javascript/src/model/TypeHolderExample.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/User.js b/samples/client/petstore/javascript/src/model/User.js
index cc4610aa1f8..5a9a19a40a1 100644
--- a/samples/client/petstore/javascript/src/model/User.js
+++ b/samples/client/petstore/javascript/src/model/User.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/javascript/src/model/XmlItem.js b/samples/client/petstore/javascript/src/model/XmlItem.js
index 1fb091f34c6..19ab7a2d002 100644
--- a/samples/client/petstore/javascript/src/model/XmlItem.js
+++ b/samples/client/petstore/javascript/src/model/XmlItem.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
  *
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  *
  * Do not edit the class manually.
  *
diff --git a/samples/client/petstore/kotlin-string/.openapi-generator/VERSION b/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION b/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin/.openapi-generator/VERSION b/samples/client/petstore/kotlin/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/kotlin/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/perl/.openapi-generator/VERSION b/samples/client/petstore/perl/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/perl/.openapi-generator/VERSION
+++ b/samples/client/petstore/perl/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION b/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
+++ b/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
index 72d9963fd34..3534e449c5a 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
index 6e921bea964..a0a5f90f199 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
index 674a426fb64..312519e62e9 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
index 0019309b13c..56f63b003a5 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
index 221c7d7a0af..1fb24ede693 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
index 1eb8a96b760..af4e8149a81 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php b/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
index f5234e4d3b6..8ba1fbd9f71 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
index fc64ba0a00e..7cb7af79641 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php b/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
index a01f563c5c8..3921f414d1f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesAnyType.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesAnyType.php
index 06f1428b1a4..3d72d7fde44 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesAnyType.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesAnyType.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesArray.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesArray.php
index b8549cbc07b..35c7449b66c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesArray.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesArray.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesBoolean.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesBoolean.php
index 46a276334d5..858a77d4eac 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesBoolean.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesBoolean.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
index 304411845bf..a347e84862d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesInteger.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesInteger.php
index 69e5dc24cbb..e1b50ef3fd6 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesInteger.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesInteger.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesNumber.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesNumber.php
index 9fa34944c60..9db2644385f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesNumber.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesNumber.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesObject.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesObject.php
index b20f46f94db..523d94a66d5 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesObject.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesObject.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesString.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesString.php
index 00f62c16e3b..8eec6c0d229 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesString.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesString.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
index 156cbf4df91..34b6fccc31e 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
index be6b88ff13b..f3b9dd3f1a2 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
index db64bebf803..f1510676e54 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
index 95fc603856a..c73f34be14b 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
index 9c25d014dfe..bbf086972e1 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
index 24aa37f5575..d7f284cef8b 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
index c732c7cb0a9..223de94280a 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
index 1ff6765befe..556d8043c18 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
index 3107f53c958..94c7a3c1265 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
index 52b7632c179..b9101d5179b 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
index 61e516a9107..d5352b58e76 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
index 52596830b83..94a6908a912 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
index 0404e00b00f..14c80bdfdb1 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
index 8a8e024a21c..747f3710cbf 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
index c33d7c3e524..58da4e7f971 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
index 4491b5d8787..5eb1bd0a7dd 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
index b3beca35092..93daa2ab473 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
index 32727c2e5b2..f4cdf39c73a 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
index e0f334c01e9..bc018c78642 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
index 6819188e2b3..47be7d7d5f3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
index 6e74fd5d08f..15c6a5a4ab1 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
index 63abf348386..82e5f8a9aaa 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
index 2d0e29f4fce..6658ea604fd 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
index 1a504c19129..2c6d3692131 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
index 92e547081e6..59a0a99bc24 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
index efc56068e76..ee436e7e3b1 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
index 0d8f1e49268..16fc359db6e 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
index a1f7e8f221c..cce870a5788 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
index e7144442b16..8f4f3218803 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
index e962bbbf0de..db508f77b17 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
index cd54b2d0bc6..f881a8fc605 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
index c5c1bb24a81..0c101856606 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
index e96668180ac..e9fc50c7d2d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
index f39ac78391d..cc1e1b90012 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
index 498a310c347..b27e0c15581 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderDefault.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderDefault.php
index b2b62755a03..10374192552 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderDefault.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderDefault.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php
index 3f610bc2451..c0797840707 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
index 5df1aad964d..b65d1ae7fee 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/XmlItem.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/XmlItem.php
index 8e498e220a7..fbab8d22fd2 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/XmlItem.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/XmlItem.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php b/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
index 3676e2636e0..8d28757f9c0 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php
index 84833922936..1ba413e384f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php
index b2687f01344..dc8b25da5df 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php
index ba800c495de..b40482303ac 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php
index 6b0c061bc1d..890b5bcf8a0 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php
index 5ae497b98b0..2d37b1b8ad7 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php
index fba3e82bbd2..7926abd1a96 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesAnyTypeTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesAnyTypeTest.php
index 4473dcf5753..113d6d5adcc 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesAnyTypeTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesAnyTypeTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesArrayTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesArrayTest.php
index 501dfbcedf6..59a406723a2 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesArrayTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesArrayTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesBooleanTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesBooleanTest.php
index adb9fa68a78..e39145dd107 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesBooleanTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesBooleanTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php
index 33355169a4d..4aad81d7ed5 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesIntegerTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesIntegerTest.php
index b28b42d5f67..f83cd362ae8 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesIntegerTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesIntegerTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesNumberTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesNumberTest.php
index dc587562cc7..ffcae58049c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesNumberTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesNumberTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesObjectTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesObjectTest.php
index d80184fcef9..d71c5304c8d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesObjectTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesObjectTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesStringTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesStringTest.php
index fb7d3830819..ccb1ec02615 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesStringTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesStringTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php
index 4fb968d35e1..d731c18fd17 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ApiResponseTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ApiResponseTest.php
index ab454fb1ba4..a6ab4cdb00f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ApiResponseTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ApiResponseTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfArrayOfNumberOnlyTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfArrayOfNumberOnlyTest.php
index 8e2134f0d21..22573d79102 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfArrayOfNumberOnlyTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfArrayOfNumberOnlyTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfNumberOnlyTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfNumberOnlyTest.php
index 53e026f3104..992c70d1343 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfNumberOnlyTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfNumberOnlyTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayTestTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayTestTest.php
index 2e1eebb8ecb..3cf7a71753c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayTestTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ArrayTestTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/CapitalizationTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/CapitalizationTest.php
index a6696fff64d..e75ef72ca86 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/CapitalizationTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/CapitalizationTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/CatAllOfTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/CatAllOfTest.php
index 4b1e25550d9..6f2a76f5d95 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/CatAllOfTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/CatAllOfTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/CatTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/CatTest.php
index 263397a2736..aaa650964db 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/CatTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/CatTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/CategoryTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/CategoryTest.php
index d150c2b2e2d..6d4b92bf575 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/CategoryTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/CategoryTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ClassModelTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ClassModelTest.php
index 8893da4cb2f..d2ad0dd6c1b 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ClassModelTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ClassModelTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ClientTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ClientTest.php
index da98e08ae4b..a6a869d98b7 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ClientTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ClientTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/DogAllOfTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/DogAllOfTest.php
index 083997baaf9..5b70d101b21 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/DogAllOfTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/DogAllOfTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/DogTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/DogTest.php
index 91b6fb3be1f..f986ade177e 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/DogTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/DogTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumArraysTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumArraysTest.php
index d92ec009629..842b3951b33 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumArraysTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumArraysTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumClassTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumClassTest.php
index 5f8f9d1a055..e5cc244d846 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumClassTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumTestTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumTestTest.php
index 80974556730..4af5f5f3b58 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumTestTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/EnumTestTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/FileSchemaTestClassTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/FileSchemaTestClassTest.php
index bd88a9c9827..28b32887661 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/FileSchemaTestClassTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/FileSchemaTestClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/FileTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/FileTest.php
index f897376c3e5..0fe195d8b7f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/FileTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/FileTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/FormatTestTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/FormatTestTest.php
index 5b8bb6f34ba..8e5ef8fde46 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/FormatTestTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/FormatTestTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/HasOnlyReadOnlyTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/HasOnlyReadOnlyTest.php
index 3397d0187f3..a05beee6d00 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/HasOnlyReadOnlyTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/HasOnlyReadOnlyTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/MapTestTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/MapTestTest.php
index 952fbc2e8a7..d9bb4ce88c3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/MapTestTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/MapTestTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/MixedPropertiesAndAdditionalPropertiesClassTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/MixedPropertiesAndAdditionalPropertiesClassTest.php
index 68fd12f085a..107961f66e8 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/MixedPropertiesAndAdditionalPropertiesClassTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/MixedPropertiesAndAdditionalPropertiesClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/Model200ResponseTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/Model200ResponseTest.php
index e5763d29c91..9ed1c625264 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/Model200ResponseTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/Model200ResponseTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ModelListTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ModelListTest.php
index 6f996694b23..3bb89fd0364 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ModelListTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ModelListTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ModelReturnTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ModelReturnTest.php
index 08ee231aa23..cd319fcbec6 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ModelReturnTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ModelReturnTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/NameTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/NameTest.php
index b9a94c1c374..1309eb45a43 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/NameTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/NameTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/NumberOnlyTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/NumberOnlyTest.php
index 7ab843c55bf..f32dc574504 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/NumberOnlyTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/NumberOnlyTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/OrderTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/OrderTest.php
index a5883e35422..a9bc3bb140d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/OrderTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/OrderTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/OuterCompositeTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/OuterCompositeTest.php
index 3ecdc346bef..740a71dd186 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/OuterCompositeTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/OuterCompositeTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumTest.php
index c7a868ee83c..b0f84aba630 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/PetTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/PetTest.php
index f81d567dd08..2e3a2c57d1c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/PetTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/PetTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ReadOnlyFirstTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ReadOnlyFirstTest.php
index e58411fab2c..d0b40386df7 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/ReadOnlyFirstTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/ReadOnlyFirstTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/SpecialModelNameTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/SpecialModelNameTest.php
index a22097015ff..09999b36c33 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/SpecialModelNameTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/SpecialModelNameTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/TagTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/TagTest.php
index 4fe75d062fa..4b373f82999 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/TagTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/TagTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderDefaultTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderDefaultTest.php
index c9f1b55d364..3715db0fdcc 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderDefaultTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderDefaultTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderExampleTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderExampleTest.php
index 836ac488980..c0265000232 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderExampleTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderExampleTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/UserTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/UserTest.php
index a6db7c0800c..23d34a54277 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/UserTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/UserTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/XmlItemTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/XmlItemTest.php
index 85b464d9872..a52aae03f59 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/XmlItemTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/XmlItemTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/client/petstore/python-asyncio/.openapi-generator/VERSION b/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
+++ b/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/python-tornado/.openapi-generator/VERSION b/samples/client/petstore/python-tornado/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/python-tornado/.openapi-generator/VERSION
+++ b/samples/client/petstore/python-tornado/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/python/.openapi-generator/VERSION b/samples/client/petstore/python/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/python/.openapi-generator/VERSION
+++ b/samples/client/petstore/python/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/ruby/.openapi-generator/VERSION b/samples/client/petstore/ruby/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/ruby/.openapi-generator/VERSION
+++ b/samples/client/petstore/ruby/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/ruby/lib/petstore.rb b/samples/client/petstore/ruby/lib/petstore.rb
index 6773a82273b..d8f2a32dce1 100644
--- a/samples/client/petstore/ruby/lib/petstore.rb
+++ b/samples/client/petstore/ruby/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb b/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
index 334cac1a247..a92de0c2819 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb b/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
index 11303dd8ed7..a0bc172ff47 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb b/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
index 63918f2ed35..5957902efce 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb b/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
index 42eaec638ea..03b17c15841 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/store_api.rb b/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
index ebd3f44c4e2..539c45d3513 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/user_api.rb b/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
index 2d444ed3b8f..96f3a7c5f60 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api_client.rb b/samples/client/petstore/ruby/lib/petstore/api_client.rb
index 0bac4e9279b..72f5a877fb3 100644
--- a/samples/client/petstore/ruby/lib/petstore/api_client.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api_error.rb b/samples/client/petstore/ruby/lib/petstore/api_error.rb
index 63be2194d5e..a55d26441ee 100644
--- a/samples/client/petstore/ruby/lib/petstore/api_error.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/configuration.rb b/samples/client/petstore/ruby/lib/petstore/configuration.rb
index 05c1b45987b..6af76aba4ab 100644
--- a/samples/client/petstore/ruby/lib/petstore/configuration.rb
+++ b/samples/client/petstore/ruby/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_any_type.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_any_type.rb
index 1b27e7f67a3..e45428eb61c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_any_type.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_any_type.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_array.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_array.rb
index 00b0b39abab..b59830f2656 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_array.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_array.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_boolean.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_boolean.rb
index d1c25fd2ff0..cb7a0c8b628 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_boolean.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_boolean.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
index d78ff3bda92..b9afece13bb 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_integer.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_integer.rb
index a21ea56d4ed..7b40ec70aaf 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_integer.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_integer.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_number.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_number.rb
index 4e06056d9dd..983fd676b4c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_number.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_number.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_object.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_object.rb
index 773cbc8d0e1..68479c72e44 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_object.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_object.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_string.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_string.rb
index 918253efc17..2f6c4d2e702 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_string.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_string.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/animal.rb b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
index 09198287d8c..135929fea95 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/animal.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/api_response.rb b/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
index f197affe2ed..1a09c542c95 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
index 9bab50aeb89..33a2a2100ef 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
index 0088807aac7..3db19c28964 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_test.rb b/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
index c32c15098a4..d9c2795044b 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
index a611a621e42..1ede7c02ce5 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/cat.rb b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
index a4c6cb7285f..4cf2480958b 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/cat.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb b/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
index 0f23d7a86e3..aade8ae20b3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/category.rb b/samples/client/petstore/ruby/lib/petstore/models/category.rb
index aa5cb0ee413..e3602ced34a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/category.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/category.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/class_model.rb b/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
index d5769c1e5d5..3abb304d27a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/client.rb b/samples/client/petstore/ruby/lib/petstore/models/client.rb
index 3700ebd201a..c8d08d222d6 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/client.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/dog.rb b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
index 203f327296f..4d38e325d27 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/dog.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb b/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
index 32e4733604a..59e73d73976 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
index ca2938261e0..dd9761fcf03 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
index 587c3580d26..e6609625dfe 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
index 5cb0ad9ce42..779fda1ad6a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/file.rb b/samples/client/petstore/ruby/lib/petstore/models/file.rb
index a391e7977e7..9f6c50ddee3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/file.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/file.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb b/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
index c16a36ca3dc..11fa8461084 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
index 6361d270f0b..9163b43e530 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb b/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
index 2bc9d87cf2f..e58919504d9 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/list.rb b/samples/client/petstore/ruby/lib/petstore/models/list.rb
index ac909e09905..60e03f92df1 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/list.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/list.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/map_test.rb b/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
index bce2512a9fe..dde643cbfef 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb b/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
index 4d9151e25c6..76507d8be9c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb b/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
index 9ed17b1abdd..8fb36c8b70f 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/model_return.rb b/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
index 90f0a04cace..042f4061beb 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/name.rb b/samples/client/petstore/ruby/lib/petstore/models/name.rb
index dabfce97268..19e75b87c0a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/name.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
index a9cde4bde45..4d57b2fa346 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/order.rb b/samples/client/petstore/ruby/lib/petstore/models/order.rb
index 9c8f7fa1254..e1383ff7e0f 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/order.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/order.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
index 4bbdd15ff0b..2202d1d95ea 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
index db1bc12c088..09696522417 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/pet.rb b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
index 82ed336bfca..e5c09299254 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/pet.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb b/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
index 1127ddbef66..1dd5484dff3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb b/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
index 38b69daf5a8..dd4152162c3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/tag.rb b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
index 803e19e9225..d15e5d797c0 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/tag.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/type_holder_default.rb b/samples/client/petstore/ruby/lib/petstore/models/type_holder_default.rb
index 4605fafd6d1..7fa9f95f205 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/type_holder_default.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/type_holder_default.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/type_holder_example.rb b/samples/client/petstore/ruby/lib/petstore/models/type_holder_example.rb
index 518005e5be6..0185fae4b25 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/type_holder_example.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/type_holder_example.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/user.rb b/samples/client/petstore/ruby/lib/petstore/models/user.rb
index 3354b14b312..93bb0038157 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/user.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/user.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/xml_item.rb b/samples/client/petstore/ruby/lib/petstore/models/xml_item.rb
index 3d11ae2b6f7..396576d0648 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/xml_item.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/xml_item.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/version.rb b/samples/client/petstore/ruby/lib/petstore/version.rb
index aa12c08e15c..e1efd71164f 100644
--- a/samples/client/petstore/ruby/lib/petstore/version.rb
+++ b/samples/client/petstore/ruby/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/petstore.gemspec b/samples/client/petstore/ruby/petstore.gemspec
index f09fada422d..244b48397f1 100644
--- a/samples/client/petstore/ruby/petstore.gemspec
+++ b/samples/client/petstore/ruby/petstore.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api/another_fake_api_spec.rb b/samples/client/petstore/ruby/spec/api/another_fake_api_spec.rb
index b5cc4673cfd..9aaf873beb3 100644
--- a/samples/client/petstore/ruby/spec/api/another_fake_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/another_fake_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api/fake_api_spec.rb b/samples/client/petstore/ruby/spec/api/fake_api_spec.rb
index 1a3b88d7f3a..cf2edac4a07 100644
--- a/samples/client/petstore/ruby/spec/api/fake_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/fake_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb b/samples/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb
index 0d617142b69..b0538a92a64 100644
--- a/samples/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api/pet_api_spec.rb b/samples/client/petstore/ruby/spec/api/pet_api_spec.rb
index 187a093011b..975073c390a 100644
--- a/samples/client/petstore/ruby/spec/api/pet_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/pet_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api/store_api_spec.rb b/samples/client/petstore/ruby/spec/api/store_api_spec.rb
index 5ee36e0dc09..112e1b02a92 100644
--- a/samples/client/petstore/ruby/spec/api/store_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/store_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api/user_api_spec.rb b/samples/client/petstore/ruby/spec/api/user_api_spec.rb
index 67d9c91fbad..e12025ad877 100644
--- a/samples/client/petstore/ruby/spec/api/user_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/user_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api_client_spec.rb b/samples/client/petstore/ruby/spec/api_client_spec.rb
index 252a6c7870d..1479ac9ab9d 100644
--- a/samples/client/petstore/ruby/spec/api_client_spec.rb
+++ b/samples/client/petstore/ruby/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/configuration_spec.rb b/samples/client/petstore/ruby/spec/configuration_spec.rb
index d856c5162ff..46914899563 100644
--- a/samples/client/petstore/ruby/spec/configuration_spec.rb
+++ b/samples/client/petstore/ruby/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/additional_properties_any_type_spec.rb b/samples/client/petstore/ruby/spec/models/additional_properties_any_type_spec.rb
index 248f08a0a27..3bf68f699a9 100644
--- a/samples/client/petstore/ruby/spec/models/additional_properties_any_type_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_any_type_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/additional_properties_array_spec.rb b/samples/client/petstore/ruby/spec/models/additional_properties_array_spec.rb
index 83da775a985..494717e2d3b 100644
--- a/samples/client/petstore/ruby/spec/models/additional_properties_array_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_array_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/additional_properties_boolean_spec.rb b/samples/client/petstore/ruby/spec/models/additional_properties_boolean_spec.rb
index bea91d4f9c4..d9b18ecf576 100644
--- a/samples/client/petstore/ruby/spec/models/additional_properties_boolean_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_boolean_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/additional_properties_class_spec.rb b/samples/client/petstore/ruby/spec/models/additional_properties_class_spec.rb
index 7777257d46a..a9abc8f9246 100644
--- a/samples/client/petstore/ruby/spec/models/additional_properties_class_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/additional_properties_integer_spec.rb b/samples/client/petstore/ruby/spec/models/additional_properties_integer_spec.rb
index b679ae2d48b..14ec4d16589 100644
--- a/samples/client/petstore/ruby/spec/models/additional_properties_integer_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_integer_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/additional_properties_number_spec.rb b/samples/client/petstore/ruby/spec/models/additional_properties_number_spec.rb
index 38b87f4ddd8..e0a59f36468 100644
--- a/samples/client/petstore/ruby/spec/models/additional_properties_number_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_number_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/additional_properties_object_spec.rb b/samples/client/petstore/ruby/spec/models/additional_properties_object_spec.rb
index cf50be051c0..d7f3ddc22c1 100644
--- a/samples/client/petstore/ruby/spec/models/additional_properties_object_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_object_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/additional_properties_string_spec.rb b/samples/client/petstore/ruby/spec/models/additional_properties_string_spec.rb
index fb993fe9415..3def6391d9b 100644
--- a/samples/client/petstore/ruby/spec/models/additional_properties_string_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_string_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/animal_spec.rb b/samples/client/petstore/ruby/spec/models/animal_spec.rb
index 2759650920b..a2493b5c665 100644
--- a/samples/client/petstore/ruby/spec/models/animal_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/animal_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/api_response_spec.rb b/samples/client/petstore/ruby/spec/models/api_response_spec.rb
index c181df5f28c..bff4a19b11e 100644
--- a/samples/client/petstore/ruby/spec/models/api_response_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/api_response_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb b/samples/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb
index f367364f7fe..5eb56c753c4 100644
--- a/samples/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/array_of_number_only_spec.rb b/samples/client/petstore/ruby/spec/models/array_of_number_only_spec.rb
index 9982994df4f..afd6cfde12f 100644
--- a/samples/client/petstore/ruby/spec/models/array_of_number_only_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/array_of_number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/array_test_spec.rb b/samples/client/petstore/ruby/spec/models/array_test_spec.rb
index b1025869632..f668e07d6ba 100644
--- a/samples/client/petstore/ruby/spec/models/array_test_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/array_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/capitalization_spec.rb b/samples/client/petstore/ruby/spec/models/capitalization_spec.rb
index 1da50f32363..edb17a91193 100644
--- a/samples/client/petstore/ruby/spec/models/capitalization_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/capitalization_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/cat_all_of_spec.rb b/samples/client/petstore/ruby/spec/models/cat_all_of_spec.rb
index 91df841457e..55bbc8c19bc 100644
--- a/samples/client/petstore/ruby/spec/models/cat_all_of_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/cat_all_of_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/cat_spec.rb b/samples/client/petstore/ruby/spec/models/cat_spec.rb
index 4d713b60d9e..34d5c46eed7 100644
--- a/samples/client/petstore/ruby/spec/models/cat_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/cat_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/category_spec.rb b/samples/client/petstore/ruby/spec/models/category_spec.rb
index 7d94acc2911..244afb037dd 100644
--- a/samples/client/petstore/ruby/spec/models/category_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/category_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/class_model_spec.rb b/samples/client/petstore/ruby/spec/models/class_model_spec.rb
index dafe34ded75..c89a4957504 100644
--- a/samples/client/petstore/ruby/spec/models/class_model_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/class_model_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/client_spec.rb b/samples/client/petstore/ruby/spec/models/client_spec.rb
index e96908bf749..e25eea31c6f 100644
--- a/samples/client/petstore/ruby/spec/models/client_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/dog_all_of_spec.rb b/samples/client/petstore/ruby/spec/models/dog_all_of_spec.rb
index 2211bf028ba..7d65770b119 100644
--- a/samples/client/petstore/ruby/spec/models/dog_all_of_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/dog_all_of_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/dog_spec.rb b/samples/client/petstore/ruby/spec/models/dog_spec.rb
index 7402cf2b97f..5896a5c207b 100644
--- a/samples/client/petstore/ruby/spec/models/dog_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/dog_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/enum_arrays_spec.rb b/samples/client/petstore/ruby/spec/models/enum_arrays_spec.rb
index a10899ac994..cb63e6992f5 100644
--- a/samples/client/petstore/ruby/spec/models/enum_arrays_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/enum_arrays_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/enum_class_spec.rb b/samples/client/petstore/ruby/spec/models/enum_class_spec.rb
index 571ba283d7d..ad20ccfb98e 100644
--- a/samples/client/petstore/ruby/spec/models/enum_class_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/enum_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/enum_test_spec.rb b/samples/client/petstore/ruby/spec/models/enum_test_spec.rb
index d6305b9fea5..7ba3528b098 100644
--- a/samples/client/petstore/ruby/spec/models/enum_test_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/enum_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb b/samples/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb
index 4533d857f84..e6ac8c6d34e 100644
--- a/samples/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/file_spec.rb b/samples/client/petstore/ruby/spec/models/file_spec.rb
index 2a85e7723c9..aa978fca0fb 100644
--- a/samples/client/petstore/ruby/spec/models/file_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/file_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/format_test_spec.rb b/samples/client/petstore/ruby/spec/models/format_test_spec.rb
index 21bdd1b6510..40b9e08ab38 100644
--- a/samples/client/petstore/ruby/spec/models/format_test_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/format_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/has_only_read_only_spec.rb b/samples/client/petstore/ruby/spec/models/has_only_read_only_spec.rb
index 72550e4c585..421b590a3aa 100644
--- a/samples/client/petstore/ruby/spec/models/has_only_read_only_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/has_only_read_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/list_spec.rb b/samples/client/petstore/ruby/spec/models/list_spec.rb
index 0858edb534e..8134fe0e90e 100644
--- a/samples/client/petstore/ruby/spec/models/list_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/list_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/map_test_spec.rb b/samples/client/petstore/ruby/spec/models/map_test_spec.rb
index 2607c45a2e3..be71bf9917d 100644
--- a/samples/client/petstore/ruby/spec/models/map_test_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/map_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb b/samples/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb
index 77edd5d1f08..c95c02c39d7 100644
--- a/samples/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/model200_response_spec.rb b/samples/client/petstore/ruby/spec/models/model200_response_spec.rb
index a2af920e956..57c0e896809 100644
--- a/samples/client/petstore/ruby/spec/models/model200_response_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/model200_response_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/model_return_spec.rb b/samples/client/petstore/ruby/spec/models/model_return_spec.rb
index a965a17b129..99e38f96796 100644
--- a/samples/client/petstore/ruby/spec/models/model_return_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/model_return_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/name_spec.rb b/samples/client/petstore/ruby/spec/models/name_spec.rb
index 3e7cc14ad1d..186ae80fe7b 100644
--- a/samples/client/petstore/ruby/spec/models/name_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/name_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/number_only_spec.rb b/samples/client/petstore/ruby/spec/models/number_only_spec.rb
index 43180260ae5..ee59459631e 100644
--- a/samples/client/petstore/ruby/spec/models/number_only_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/order_spec.rb b/samples/client/petstore/ruby/spec/models/order_spec.rb
index 0f82f713be3..a7a25c00ec3 100644
--- a/samples/client/petstore/ruby/spec/models/order_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/order_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/outer_composite_spec.rb b/samples/client/petstore/ruby/spec/models/outer_composite_spec.rb
index ddd4466618b..5d622fe6936 100644
--- a/samples/client/petstore/ruby/spec/models/outer_composite_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/outer_composite_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/outer_enum_spec.rb b/samples/client/petstore/ruby/spec/models/outer_enum_spec.rb
index 2c503fbb33c..232dceb6703 100644
--- a/samples/client/petstore/ruby/spec/models/outer_enum_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/outer_enum_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/pet_spec.rb b/samples/client/petstore/ruby/spec/models/pet_spec.rb
index 1cff9592797..89e2f5a4689 100644
--- a/samples/client/petstore/ruby/spec/models/pet_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/pet_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/read_only_first_spec.rb b/samples/client/petstore/ruby/spec/models/read_only_first_spec.rb
index 72bba93d21b..c14633abc87 100644
--- a/samples/client/petstore/ruby/spec/models/read_only_first_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/read_only_first_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/special_model_name_spec.rb b/samples/client/petstore/ruby/spec/models/special_model_name_spec.rb
index 62aa8573aea..bdeb03c54c3 100644
--- a/samples/client/petstore/ruby/spec/models/special_model_name_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/special_model_name_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/tag_spec.rb b/samples/client/petstore/ruby/spec/models/tag_spec.rb
index 9f77bc5defd..8a073adb4b3 100644
--- a/samples/client/petstore/ruby/spec/models/tag_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/tag_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/type_holder_default_spec.rb b/samples/client/petstore/ruby/spec/models/type_holder_default_spec.rb
index 99368375d22..80c021e1c13 100644
--- a/samples/client/petstore/ruby/spec/models/type_holder_default_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/type_holder_default_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/type_holder_example_spec.rb b/samples/client/petstore/ruby/spec/models/type_holder_example_spec.rb
index ee1ee4ecec7..001f12d9c6a 100644
--- a/samples/client/petstore/ruby/spec/models/type_holder_example_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/type_holder_example_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/user_spec.rb b/samples/client/petstore/ruby/spec/models/user_spec.rb
index 1f1ae254a8d..de079112414 100644
--- a/samples/client/petstore/ruby/spec/models/user_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/user_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/models/xml_item_spec.rb b/samples/client/petstore/ruby/spec/models/xml_item_spec.rb
index 7667fe8e27e..7302ada5491 100644
--- a/samples/client/petstore/ruby/spec/models/xml_item_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/xml_item_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/spec_helper.rb b/samples/client/petstore/ruby/spec/spec_helper.rb
index fc8ef82d8c2..cfc165e0596 100644
--- a/samples/client/petstore/ruby/spec/spec_helper.rb
+++ b/samples/client/petstore/ruby/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
index 51d08fd3ca1..b6430a559c8 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
index 65841aa82ad..f832fcb3fcb 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
index bd5daff7bcc..868665670a6 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
index 55ae37251ff..47ead2d1be8 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
index ce9f746ef6e..89d4af1f92e 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
index 0e41b6551f3..10df56c3c41 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/.openapi-generator/VERSION b/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
index f15197e63f3..e4bf7164050 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
index f50c38d66a7..897a84b363b 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
index 91a78ffdf09..65a40b8ffc2 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/typescript-angular-v2/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v2/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v2/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v2/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v2/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v2/npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v2/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v2/npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v2/with-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v2/with-interfaces/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v2/with-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v2/with-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v4.3/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v4.3/npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v4.3/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v4.3/npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v4/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v4/npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v4/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v4/npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angularjs/.openapi-generator/VERSION b/samples/client/petstore/typescript-angularjs/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-angularjs/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-angularjs/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-aurelia/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-aurelia/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-aurelia/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-aurelia/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/es6-target/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/es6-target/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-axios/builds/es6-target/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/es6-target/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-complex-headers/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-complex-headers/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-axios/builds/with-complex-headers/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-complex-headers/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/typescript-three-plus/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/typescript-three-plus/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-fetch/builds/typescript-three-plus/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/typescript-three-plus/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION b/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-rxjs/builds/with-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/with-interfaces/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-rxjs/builds/with-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/with-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/meta-codegen/lib/pom.xml b/samples/meta-codegen/lib/pom.xml
index ad5558622b9..422a123c25d 100644
--- a/samples/meta-codegen/lib/pom.xml
+++ b/samples/meta-codegen/lib/pom.xml
@@ -121,7 +121,7 @@
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <openapi-generator-version>4.1.2-SNAPSHOT</openapi-generator-version>
+        <openapi-generator-version>4.1.2</openapi-generator-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <junit-version>4.8.1</junit-version>
     </properties>
diff --git a/samples/meta-codegen/usage/.openapi-generator/VERSION b/samples/meta-codegen/usage/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/meta-codegen/usage/.openapi-generator/VERSION
+++ b/samples/meta-codegen/usage/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION b/samples/openapi3/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
index 04ef4f2047c..f4de62dd460 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
index bcf53eb36fe..915ec14d063 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
index 2e4107eb7b2..608e77967e3 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
index 2efa75763cb..7c2e987534e 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
index a9853b3209c..81c31d8310b 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
index f419c93a1a4..5417a10a1a6 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
index 4253cdb4bb8..6ebddc200b3 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/ApiException.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
index f5234e4d3b6..8ba1fbd9f71 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Configuration.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
index c1890ab116f..0f946ce8743 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
index a01f563c5c8..3921f414d1f 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
index 5c99cf791b7..4fdf9ded3c7 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
index 156cbf4df91..34b6fccc31e 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
index be6b88ff13b..f3b9dd3f1a2 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
index db64bebf803..f1510676e54 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
index 95fc603856a..c73f34be14b 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
index 9c25d014dfe..bbf086972e1 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
index 24aa37f5575..d7f284cef8b 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
index c732c7cb0a9..223de94280a 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
index 1ff6765befe..556d8043c18 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
index 3107f53c958..94c7a3c1265 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
index 52b7632c179..b9101d5179b 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
index 61e516a9107..d5352b58e76 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
index 52596830b83..94a6908a912 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
index 0404e00b00f..14c80bdfdb1 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
index 8a8e024a21c..747f3710cbf 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
index c33d7c3e524..58da4e7f971 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
index e17c3f55363..e2b39c2a81b 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/File.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
index b3beca35092..93daa2ab473 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
index 32727c2e5b2..f4cdf39c73a 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
index 3bedf0eb272..0059e0e16fa 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
index f4917a8d20e..becd4c9c348 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
index 6819188e2b3..47be7d7d5f3 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
index 35bd173c9ae..2a5388102e2 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject.php
index 5e19fda96d2..7cdaeae81b8 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject1.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject1.php
index 4199fdb0b58..60a7393e0ea 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject1.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject1.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject2.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject2.php
index 9a2591aad38..08005ef8ebc 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject2.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject2.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject3.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject3.php
index 7f54b55cd19..7e5a8aa3c98 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject3.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject3.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject4.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject4.php
index 414cf041ea8..8b25e314c5b 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject4.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject4.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject5.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject5.php
index ce928853bd7..36028392e07 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject5.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineObject5.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php
index 5c1c3f0a2b3..79c16ddd913 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/InlineResponseDefault.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
index 6e74fd5d08f..15c6a5a4ab1 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
index 63abf348386..82e5f8a9aaa 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
index 2d0e29f4fce..6658ea604fd 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
index 1a504c19129..2c6d3692131 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
index 92e547081e6..59a0a99bc24 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
index efc56068e76..ee436e7e3b1 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
index 0d8f1e49268..16fc359db6e 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
index 7a0bdfd416c..589d6440bca 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
index a1f7e8f221c..cce870a5788 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
index e7144442b16..8f4f3218803 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
index e962bbbf0de..db508f77b17 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
index cd54b2d0bc6..f881a8fc605 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
index 267b840ef1c..b394bdfb73a 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
index ff929afbb8f..f21fed9066f 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
index 3792b8c9b69..edb8aa29e8c 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
index c5c1bb24a81..0c101856606 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
index e96668180ac..e9fc50c7d2d 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
index 7a173134208..9920527ec66 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
index 498a310c347..b27e0c15581 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/User.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
index 5df1aad964d..b65d1ae7fee 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
index 3676e2636e0..8d28757f9c0 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php
index 84833922936..1ba413e384f 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/AnotherFakeApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/DefaultApiTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/DefaultApiTest.php
index 20e22df1d35..e4caee2215c 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/DefaultApiTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/DefaultApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php
index 15df6dc2007..0c94edb6a50 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/FakeApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php
index ba800c495de..b40482303ac 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/FakeClassnameTags123ApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php
index 6b0c061bc1d..890b5bcf8a0 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/PetApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php
index 5ae497b98b0..2d37b1b8ad7 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/StoreApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php
index fba3e82bbd2..7926abd1a96 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Api/UserApiTest.php
@@ -17,7 +17,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php
index 64730888ee3..347dd8f409e 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AdditionalPropertiesClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php
index 4fb968d35e1..d731c18fd17 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AnimalTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ApiResponseTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ApiResponseTest.php
index ab454fb1ba4..a6ab4cdb00f 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ApiResponseTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ApiResponseTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfArrayOfNumberOnlyTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfArrayOfNumberOnlyTest.php
index 8e2134f0d21..22573d79102 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfArrayOfNumberOnlyTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfArrayOfNumberOnlyTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfNumberOnlyTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfNumberOnlyTest.php
index 53e026f3104..992c70d1343 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfNumberOnlyTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayOfNumberOnlyTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayTestTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayTestTest.php
index 2e1eebb8ecb..3cf7a71753c 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayTestTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ArrayTestTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CapitalizationTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CapitalizationTest.php
index a6696fff64d..e75ef72ca86 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CapitalizationTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CapitalizationTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CatAllOfTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CatAllOfTest.php
index 4b1e25550d9..6f2a76f5d95 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CatAllOfTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CatAllOfTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CatTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CatTest.php
index 263397a2736..aaa650964db 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CatTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CatTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CategoryTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CategoryTest.php
index d150c2b2e2d..6d4b92bf575 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CategoryTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/CategoryTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ClassModelTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ClassModelTest.php
index 8893da4cb2f..d2ad0dd6c1b 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ClassModelTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ClassModelTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ClientTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ClientTest.php
index da98e08ae4b..a6a869d98b7 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ClientTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ClientTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/DogAllOfTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/DogAllOfTest.php
index 083997baaf9..5b70d101b21 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/DogAllOfTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/DogAllOfTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/DogTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/DogTest.php
index 91b6fb3be1f..f986ade177e 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/DogTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/DogTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumArraysTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumArraysTest.php
index d92ec009629..842b3951b33 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumArraysTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumArraysTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumClassTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumClassTest.php
index 5f8f9d1a055..e5cc244d846 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumClassTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumTestTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumTestTest.php
index 2a7f9b22205..b97a10c0111 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumTestTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/EnumTestTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FileSchemaTestClassTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FileSchemaTestClassTest.php
index bd88a9c9827..28b32887661 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FileSchemaTestClassTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FileSchemaTestClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FileTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FileTest.php
index f897376c3e5..0fe195d8b7f 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FileTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FileTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FooTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FooTest.php
index 0fe782f6799..0df41bdf147 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FooTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FooTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FormatTestTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FormatTestTest.php
index e5058242265..a6b56f6d311 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FormatTestTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/FormatTestTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/HasOnlyReadOnlyTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/HasOnlyReadOnlyTest.php
index 3397d0187f3..a05beee6d00 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/HasOnlyReadOnlyTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/HasOnlyReadOnlyTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/HealthCheckResultTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/HealthCheckResultTest.php
index e04b6e46b04..a5e1de40e00 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/HealthCheckResultTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/HealthCheckResultTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject1Test.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject1Test.php
index 820c776f4b0..4f12703155a 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject1Test.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject1Test.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject2Test.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject2Test.php
index 4bdc419489a..089bc798005 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject2Test.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject2Test.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject3Test.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject3Test.php
index 875bb302b44..02b57f5936f 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject3Test.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject3Test.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject4Test.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject4Test.php
index 4f20d6864b5..7fc068d03c1 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject4Test.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject4Test.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject5Test.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject5Test.php
index 30104b20ffe..6b4b32235a8 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject5Test.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObject5Test.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObjectTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObjectTest.php
index c3f53ae0110..0cb6605964c 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObjectTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineObjectTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineResponseDefaultTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineResponseDefaultTest.php
index c6dd01f5fa1..5deea9d2711 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineResponseDefaultTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/InlineResponseDefaultTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/MapTestTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/MapTestTest.php
index 952fbc2e8a7..d9bb4ce88c3 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/MapTestTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/MapTestTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/MixedPropertiesAndAdditionalPropertiesClassTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/MixedPropertiesAndAdditionalPropertiesClassTest.php
index 68fd12f085a..107961f66e8 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/MixedPropertiesAndAdditionalPropertiesClassTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/MixedPropertiesAndAdditionalPropertiesClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/Model200ResponseTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/Model200ResponseTest.php
index e5763d29c91..9ed1c625264 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/Model200ResponseTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/Model200ResponseTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ModelListTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ModelListTest.php
index 6f996694b23..3bb89fd0364 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ModelListTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ModelListTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ModelReturnTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ModelReturnTest.php
index 08ee231aa23..cd319fcbec6 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ModelReturnTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ModelReturnTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NameTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NameTest.php
index b9a94c1c374..1309eb45a43 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NameTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NameTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NullableClassTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NullableClassTest.php
index 41e4681a8a7..c5c505b2417 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NullableClassTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NullableClassTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NumberOnlyTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NumberOnlyTest.php
index 7ab843c55bf..f32dc574504 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NumberOnlyTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/NumberOnlyTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OrderTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OrderTest.php
index a5883e35422..a9bc3bb140d 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OrderTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OrderTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterCompositeTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterCompositeTest.php
index 3ecdc346bef..740a71dd186 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterCompositeTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterCompositeTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumDefaultValueTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumDefaultValueTest.php
index 8aa0e1616c2..5073648df43 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumDefaultValueTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumDefaultValueTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumIntegerDefaultValueTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumIntegerDefaultValueTest.php
index 161195f6140..ece39cdb590 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumIntegerDefaultValueTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumIntegerDefaultValueTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumIntegerTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumIntegerTest.php
index 2f43ddbd29e..55be3ceabb6 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumIntegerTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumIntegerTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumTest.php
index c7a868ee83c..b0f84aba630 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/OuterEnumTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/PetTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/PetTest.php
index f81d567dd08..2e3a2c57d1c 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/PetTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/PetTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ReadOnlyFirstTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ReadOnlyFirstTest.php
index e58411fab2c..d0b40386df7 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ReadOnlyFirstTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/ReadOnlyFirstTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/SpecialModelNameTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/SpecialModelNameTest.php
index a22097015ff..09999b36c33 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/SpecialModelNameTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/SpecialModelNameTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/TagTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/TagTest.php
index 4fe75d062fa..4b373f82999 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/TagTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/TagTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/UserTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/UserTest.php
index a6db7c0800c..23d34a54277 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/UserTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/UserTest.php
@@ -18,7 +18,7 @@
  * The version of the OpenAPI document: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 4.1.2-SNAPSHOT
+ * OpenAPI Generator version: 4.1.2
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/python/.openapi-generator/VERSION b/samples/openapi3/client/petstore/python/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/openapi3/client/petstore/python/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/python/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/ruby-faraday/.openapi-generator/VERSION b/samples/openapi3/client/petstore/ruby-faraday/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/ruby-faraday/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore.rb
index 1850abe419c..0a7acd078c0 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
index 168742c25b8..f94846b5560 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
index cc1c49f1dca..b956ab294b2 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
index 9074823dd10..b256009b17f 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
index 251376df8bc..9383e6ddb96 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
index 01bd557f9e2..5f9435c4419 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
index 0089707cdfe..f4701e0f0bd 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
index 312b269d1f6..9b720ffe947 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api_client.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api_client.rb
index ce1a5e3a2d2..e64e34f1b29 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api_client.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api_error.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api_error.rb
index 63be2194d5e..a55d26441ee 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api_error.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/configuration.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/configuration.rb
index 803e9ef8270..eb75d7e16bc 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/configuration.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
index 643e8c318a1..71cf25ecd9c 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/animal.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
index 09198287d8c..135929fea95 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
index f197affe2ed..1a09c542c95 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
index 9bab50aeb89..33a2a2100ef 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
index 0088807aac7..3db19c28964 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
index c32c15098a4..d9c2795044b 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
index a611a621e42..1ede7c02ce5 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/cat.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
index a4c6cb7285f..4cf2480958b 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
index 0f23d7a86e3..aade8ae20b3 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/category.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/category.rb
index aa5cb0ee413..e3602ced34a 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/category.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/category.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
index d5769c1e5d5..3abb304d27a 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/client.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/client.rb
index 3700ebd201a..c8d08d222d6 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/client.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/dog.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
index 203f327296f..4d38e325d27 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
index 32e4733604a..59e73d73976 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
index ca2938261e0..dd9761fcf03 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
index 587c3580d26..e6609625dfe 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
index 446d0902c98..432d480e869 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/file.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/file.rb
index a391e7977e7..9f6c50ddee3 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/file.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/file.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
index c16a36ca3dc..11fa8461084 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/foo.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
index 3700de71748..ca73e55a3cb 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
index 42c348e0542..353446bee42 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
index 2bc9d87cf2f..e58919504d9 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
index 43e7c402d12..ab4d5755eb0 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object.rb
index db6749c5c89..d0fce73b6bb 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object1.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object1.rb
index d894f2a461e..549e8cd2fe3 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object1.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object1.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object2.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object2.rb
index 1b3b250d37f..c197d7fa181 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object2.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object2.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object3.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object3.rb
index 58b5902503a..dec22ee1eed 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object3.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object3.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object4.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object4.rb
index 975e3b9528d..f4a359617fc 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object4.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object4.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object5.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object5.rb
index 77cc0b48df4..e5511f79a61 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object5.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_object5.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_response_default.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_response_default.rb
index 04792fa19cf..af472eca87a 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_response_default.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/inline_response_default.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/list.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/list.rb
index ac909e09905..60e03f92df1 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/list.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/list.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
index bce2512a9fe..dde643cbfef 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
index 4d9151e25c6..76507d8be9c 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
index 9ed17b1abdd..8fb36c8b70f 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
index 90f0a04cace..042f4061beb 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/name.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/name.rb
index dabfce97268..19e75b87c0a 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/name.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
index 69b0549db55..a50f0f1b1ff 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
index a9cde4bde45..4d57b2fa346 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/order.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/order.rb
index 9c8f7fa1254..e1383ff7e0f 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/order.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/order.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
index 4bbdd15ff0b..2202d1d95ea 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
index db1bc12c088..09696522417 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
index b4594ac56ab..aa94aab067e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
index d2f6c59bdf5..a8ede8aef8f 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
index 91b155341e6..496271ff930 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/pet.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
index 82ed336bfca..e5c09299254 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
index 1127ddbef66..1dd5484dff3 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
index 38b69daf5a8..dd4152162c3 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/tag.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
index 803e19e9225..d15e5d797c0 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/user.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/user.rb
index 3354b14b312..93bb0038157 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/user.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/models/user.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/version.rb b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/version.rb
index aa12c08e15c..e1efd71164f 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/version.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/petstore.gemspec b/samples/openapi3/client/petstore/ruby-faraday/petstore.gemspec
index 94c4bb77475..f5cdf3c2837 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/petstore.gemspec
+++ b/samples/openapi3/client/petstore/ruby-faraday/petstore.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/api/another_fake_api_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/api/another_fake_api_spec.rb
index 4fa984ddc8f..5ee4dda1bef 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/api/another_fake_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/api/another_fake_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/api/default_api_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/api/default_api_spec.rb
index 4fa5d6283d4..2b3c694a8a5 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/api/default_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/api/default_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/api/fake_api_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/api/fake_api_spec.rb
index 9a1b116e729..f4aa4be0d3a 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/api/fake_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/api/fake_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/api/fake_classname_tags123_api_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/api/fake_classname_tags123_api_spec.rb
index 73d57eb3809..0e8164fa56d 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/api/fake_classname_tags123_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/api/fake_classname_tags123_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/api/pet_api_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/api/pet_api_spec.rb
index ef342598116..7c355763503 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/api/pet_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/api/pet_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/api/store_api_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/api/store_api_spec.rb
index 4824f52e1d5..a57c57650dc 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/api/store_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/api/store_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/api/user_api_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/api/user_api_spec.rb
index a134deaaec0..4fc6a305d7c 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/api/user_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/api/user_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/api_client_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/api_client_spec.rb
index 4e545cf10cc..268ab0165fa 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/api_client_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/configuration_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/configuration_spec.rb
index d856c5162ff..46914899563 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/configuration_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/additional_properties_class_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/additional_properties_class_spec.rb
index c1087ed2a0b..2f5bd5e9bd5 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/additional_properties_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/additional_properties_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/animal_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/animal_spec.rb
index 2759650920b..a2493b5c665 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/animal_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/animal_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/api_response_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/api_response_spec.rb
index c181df5f28c..bff4a19b11e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/api_response_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/api_response_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_of_array_of_number_only_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_of_array_of_number_only_spec.rb
index f367364f7fe..5eb56c753c4 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_of_array_of_number_only_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_of_array_of_number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_of_number_only_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_of_number_only_spec.rb
index 9982994df4f..afd6cfde12f 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_of_number_only_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_of_number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_test_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_test_spec.rb
index b1025869632..f668e07d6ba 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_test_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/array_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/capitalization_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/capitalization_spec.rb
index 1da50f32363..edb17a91193 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/capitalization_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/capitalization_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/cat_all_of_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/cat_all_of_spec.rb
index 91df841457e..55bbc8c19bc 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/cat_all_of_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/cat_all_of_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/cat_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/cat_spec.rb
index 4d713b60d9e..34d5c46eed7 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/cat_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/cat_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/category_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/category_spec.rb
index 7d94acc2911..244afb037dd 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/category_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/category_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/class_model_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/class_model_spec.rb
index dafe34ded75..c89a4957504 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/class_model_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/class_model_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/client_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/client_spec.rb
index e96908bf749..e25eea31c6f 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/client_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/dog_all_of_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/dog_all_of_spec.rb
index 2211bf028ba..7d65770b119 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/dog_all_of_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/dog_all_of_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/dog_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/dog_spec.rb
index 7402cf2b97f..5896a5c207b 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/dog_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/dog_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_arrays_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_arrays_spec.rb
index a10899ac994..cb63e6992f5 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_arrays_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_arrays_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_class_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_class_spec.rb
index 571ba283d7d..ad20ccfb98e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_test_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_test_spec.rb
index b91765fee04..fc66d5d522e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_test_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/enum_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/file_schema_test_class_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/file_schema_test_class_spec.rb
index 4533d857f84..e6ac8c6d34e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/file_schema_test_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/file_schema_test_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/file_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/file_spec.rb
index 2a85e7723c9..aa978fca0fb 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/file_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/file_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/foo_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/foo_spec.rb
index 3c6c923335e..215f9eb32fe 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/foo_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/foo_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/format_test_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/format_test_spec.rb
index 393d2a59c08..7344e6b4304 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/format_test_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/format_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/has_only_read_only_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/has_only_read_only_spec.rb
index 72550e4c585..421b590a3aa 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/has_only_read_only_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/has_only_read_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/health_check_result_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/health_check_result_spec.rb
index 402642d3091..b4d3bcb235b 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/health_check_result_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/health_check_result_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object1_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object1_spec.rb
index 1f5ec032eab..984920a9238 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object1_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object1_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object2_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object2_spec.rb
index 86584b58b48..ee331fd2896 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object2_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object2_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object3_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object3_spec.rb
index 919a89d5587..aec02a4a131 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object3_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object3_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object4_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object4_spec.rb
index 93f2ce72045..4fccc015573 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object4_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object4_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object5_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object5_spec.rb
index d866db5a4ab..7d17e3efa0e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object5_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object5_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object_spec.rb
index 0f18f4a18f7..a787a8b702c 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_object_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_response_default_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_response_default_spec.rb
index 04027c6d7c1..8321a9a9d99 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_response_default_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/inline_response_default_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/list_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/list_spec.rb
index 0858edb534e..8134fe0e90e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/list_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/list_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/map_test_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/map_test_spec.rb
index 2607c45a2e3..be71bf9917d 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/map_test_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/map_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/mixed_properties_and_additional_properties_class_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/mixed_properties_and_additional_properties_class_spec.rb
index 77edd5d1f08..c95c02c39d7 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/mixed_properties_and_additional_properties_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/mixed_properties_and_additional_properties_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/model200_response_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/model200_response_spec.rb
index a2af920e956..57c0e896809 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/model200_response_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/model200_response_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/model_return_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/model_return_spec.rb
index a965a17b129..99e38f96796 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/model_return_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/model_return_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/name_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/name_spec.rb
index 3e7cc14ad1d..186ae80fe7b 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/name_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/name_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/nullable_class_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/nullable_class_spec.rb
index e7f7e4ac96b..d08c795de4e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/nullable_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/nullable_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/number_only_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/number_only_spec.rb
index 43180260ae5..ee59459631e 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/number_only_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/order_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/order_spec.rb
index 0f82f713be3..a7a25c00ec3 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/order_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/order_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_composite_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_composite_spec.rb
index ddd4466618b..5d622fe6936 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_composite_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_composite_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_default_value_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_default_value_spec.rb
index 0d127ef39c7..7612c509732 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_default_value_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_default_value_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_integer_default_value_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_integer_default_value_spec.rb
index 8f065df11a1..d50a86e9da8 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_integer_default_value_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_integer_default_value_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_integer_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_integer_spec.rb
index 3a7119b3ce9..348c5a8eb93 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_integer_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_integer_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_spec.rb
index 2c503fbb33c..232dceb6703 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/outer_enum_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/pet_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/pet_spec.rb
index 1cff9592797..89e2f5a4689 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/pet_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/pet_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/read_only_first_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/read_only_first_spec.rb
index 72bba93d21b..c14633abc87 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/read_only_first_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/read_only_first_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/special_model_name_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/special_model_name_spec.rb
index 62aa8573aea..bdeb03c54c3 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/special_model_name_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/special_model_name_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/tag_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/tag_spec.rb
index 9f77bc5defd..8a073adb4b3 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/tag_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/tag_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/models/user_spec.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/models/user_spec.rb
index 1f1ae254a8d..de079112414 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/models/user_spec.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/models/user_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby-faraday/spec/spec_helper.rb b/samples/openapi3/client/petstore/ruby-faraday/spec/spec_helper.rb
index fc8ef82d8c2..cfc165e0596 100644
--- a/samples/openapi3/client/petstore/ruby-faraday/spec/spec_helper.rb
+++ b/samples/openapi3/client/petstore/ruby-faraday/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/.openapi-generator/VERSION b/samples/openapi3/client/petstore/ruby/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/openapi3/client/petstore/ruby/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/ruby/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore.rb b/samples/openapi3/client/petstore/ruby/lib/petstore.rb
index 1850abe419c..0a7acd078c0 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api/another_fake_api.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
index 168742c25b8..f94846b5560 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api/default_api.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api/default_api.rb
index cc1c49f1dca..b956ab294b2 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api/default_api.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api/default_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api/fake_api.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api/fake_api.rb
index 9074823dd10..b256009b17f 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api/fake_api.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api/fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
index 251376df8bc..9383e6ddb96 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api/pet_api.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api/pet_api.rb
index b239bdf42a9..d861bb1f1ff 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api/pet_api.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api/pet_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api/store_api.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api/store_api.rb
index bec606e154c..47f0a13e61f 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api/store_api.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api/store_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api/user_api.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api/user_api.rb
index 08ddb8c51e6..82ccb37362a 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api/user_api.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api/user_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api_client.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api_client.rb
index 0bac4e9279b..72f5a877fb3 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api_client.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/api_error.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/api_error.rb
index 63be2194d5e..a55d26441ee 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/api_error.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/configuration.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/configuration.rb
index 9e588f51ca1..64b6981ee3e 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/configuration.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
index 643e8c318a1..71cf25ecd9c 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/animal.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/animal.rb
index 09198287d8c..135929fea95 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/animal.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/animal.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/api_response.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/api_response.rb
index f197affe2ed..1a09c542c95 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/api_response.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/api_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
index 9bab50aeb89..33a2a2100ef 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
index 0088807aac7..3db19c28964 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_test.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_test.rb
index c32c15098a4..d9c2795044b 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_test.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/array_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/capitalization.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/capitalization.rb
index a611a621e42..1ede7c02ce5 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/capitalization.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/capitalization.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/cat.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/cat.rb
index a4c6cb7285f..4cf2480958b 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/cat.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/cat.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/cat_all_of.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
index 0f23d7a86e3..aade8ae20b3 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/category.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/category.rb
index aa5cb0ee413..e3602ced34a 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/category.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/category.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/class_model.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/class_model.rb
index d5769c1e5d5..3abb304d27a 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/class_model.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/class_model.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/client.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/client.rb
index 3700ebd201a..c8d08d222d6 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/client.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/dog.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/dog.rb
index 203f327296f..4d38e325d27 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/dog.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/dog.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/dog_all_of.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
index 32e4733604a..59e73d73976 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_arrays.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
index ca2938261e0..dd9761fcf03 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_class.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_class.rb
index 587c3580d26..e6609625dfe 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_class.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_test.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_test.rb
index 446d0902c98..432d480e869 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_test.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/file.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/file.rb
index a391e7977e7..9f6c50ddee3 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/file.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/file.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
index c16a36ca3dc..11fa8461084 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/foo.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/foo.rb
index 3700de71748..ca73e55a3cb 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/foo.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/foo.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/format_test.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/format_test.rb
index 42c348e0542..353446bee42 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/format_test.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/format_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
index 2bc9d87cf2f..e58919504d9 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/health_check_result.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/health_check_result.rb
index 43e7c402d12..ab4d5755eb0 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/health_check_result.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/health_check_result.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object.rb
index db6749c5c89..d0fce73b6bb 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object1.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object1.rb
index d894f2a461e..549e8cd2fe3 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object1.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object1.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object2.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object2.rb
index 1b3b250d37f..c197d7fa181 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object2.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object2.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object3.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object3.rb
index 58b5902503a..dec22ee1eed 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object3.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object3.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object4.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object4.rb
index 975e3b9528d..f4a359617fc 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object4.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object4.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object5.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object5.rb
index 77cc0b48df4..e5511f79a61 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object5.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_object5.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_response_default.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_response_default.rb
index 04792fa19cf..af472eca87a 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_response_default.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/inline_response_default.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/list.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/list.rb
index ac909e09905..60e03f92df1 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/list.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/list.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/map_test.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/map_test.rb
index bce2512a9fe..dde643cbfef 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/map_test.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/map_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
index 4d9151e25c6..76507d8be9c 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/model200_response.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/model200_response.rb
index 9ed17b1abdd..8fb36c8b70f 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/model200_response.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/model200_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/model_return.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/model_return.rb
index 90f0a04cace..042f4061beb 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/model_return.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/model_return.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/name.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/name.rb
index dabfce97268..19e75b87c0a 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/name.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/nullable_class.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/nullable_class.rb
index 69b0549db55..a50f0f1b1ff 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/nullable_class.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/nullable_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/number_only.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/number_only.rb
index a9cde4bde45..4d57b2fa346 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/number_only.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/order.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/order.rb
index 9c8f7fa1254..e1383ff7e0f 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/order.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/order.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_composite.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_composite.rb
index 4bbdd15ff0b..2202d1d95ea 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_composite.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_composite.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum.rb
index db1bc12c088..09696522417 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
index b4594ac56ab..aa94aab067e 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
index d2f6c59bdf5..a8ede8aef8f 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
index 91b155341e6..496271ff930 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/pet.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/pet.rb
index 82ed336bfca..e5c09299254 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/pet.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/pet.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/read_only_first.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/read_only_first.rb
index 1127ddbef66..1dd5484dff3 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/read_only_first.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/read_only_first.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/special_model_name.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/special_model_name.rb
index 38b69daf5a8..dd4152162c3 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/special_model_name.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/special_model_name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/tag.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/tag.rb
index 803e19e9225..d15e5d797c0 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/tag.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/tag.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/models/user.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/models/user.rb
index 3354b14b312..93bb0038157 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/models/user.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/models/user.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/lib/petstore/version.rb b/samples/openapi3/client/petstore/ruby/lib/petstore/version.rb
index aa12c08e15c..e1efd71164f 100644
--- a/samples/openapi3/client/petstore/ruby/lib/petstore/version.rb
+++ b/samples/openapi3/client/petstore/ruby/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/petstore.gemspec b/samples/openapi3/client/petstore/ruby/petstore.gemspec
index f09fada422d..244b48397f1 100644
--- a/samples/openapi3/client/petstore/ruby/petstore.gemspec
+++ b/samples/openapi3/client/petstore/ruby/petstore.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/api/another_fake_api_spec.rb b/samples/openapi3/client/petstore/ruby/spec/api/another_fake_api_spec.rb
index 4fa984ddc8f..5ee4dda1bef 100644
--- a/samples/openapi3/client/petstore/ruby/spec/api/another_fake_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/api/another_fake_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/api/default_api_spec.rb b/samples/openapi3/client/petstore/ruby/spec/api/default_api_spec.rb
index 4fa5d6283d4..2b3c694a8a5 100644
--- a/samples/openapi3/client/petstore/ruby/spec/api/default_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/api/default_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/api/fake_api_spec.rb b/samples/openapi3/client/petstore/ruby/spec/api/fake_api_spec.rb
index 9a1b116e729..f4aa4be0d3a 100644
--- a/samples/openapi3/client/petstore/ruby/spec/api/fake_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/api/fake_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb b/samples/openapi3/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb
index 73d57eb3809..0e8164fa56d 100644
--- a/samples/openapi3/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/api/pet_api_spec.rb b/samples/openapi3/client/petstore/ruby/spec/api/pet_api_spec.rb
index ef342598116..7c355763503 100644
--- a/samples/openapi3/client/petstore/ruby/spec/api/pet_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/api/pet_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/api/store_api_spec.rb b/samples/openapi3/client/petstore/ruby/spec/api/store_api_spec.rb
index 4824f52e1d5..a57c57650dc 100644
--- a/samples/openapi3/client/petstore/ruby/spec/api/store_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/api/store_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/api/user_api_spec.rb b/samples/openapi3/client/petstore/ruby/spec/api/user_api_spec.rb
index a134deaaec0..4fc6a305d7c 100644
--- a/samples/openapi3/client/petstore/ruby/spec/api/user_api_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/api/user_api_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/api_client_spec.rb b/samples/openapi3/client/petstore/ruby/spec/api_client_spec.rb
index 252a6c7870d..1479ac9ab9d 100644
--- a/samples/openapi3/client/petstore/ruby/spec/api_client_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/configuration_spec.rb b/samples/openapi3/client/petstore/ruby/spec/configuration_spec.rb
index d856c5162ff..46914899563 100644
--- a/samples/openapi3/client/petstore/ruby/spec/configuration_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/additional_properties_class_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/additional_properties_class_spec.rb
index c1087ed2a0b..2f5bd5e9bd5 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/additional_properties_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/additional_properties_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/animal_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/animal_spec.rb
index 2759650920b..a2493b5c665 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/animal_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/animal_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/api_response_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/api_response_spec.rb
index c181df5f28c..bff4a19b11e 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/api_response_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/api_response_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb
index f367364f7fe..5eb56c753c4 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/array_of_number_only_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/array_of_number_only_spec.rb
index 9982994df4f..afd6cfde12f 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/array_of_number_only_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/array_of_number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/array_test_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/array_test_spec.rb
index b1025869632..f668e07d6ba 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/array_test_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/array_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/capitalization_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/capitalization_spec.rb
index 1da50f32363..edb17a91193 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/capitalization_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/capitalization_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/cat_all_of_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/cat_all_of_spec.rb
index 91df841457e..55bbc8c19bc 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/cat_all_of_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/cat_all_of_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/cat_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/cat_spec.rb
index 4d713b60d9e..34d5c46eed7 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/cat_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/cat_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/category_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/category_spec.rb
index 7d94acc2911..244afb037dd 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/category_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/category_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/class_model_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/class_model_spec.rb
index dafe34ded75..c89a4957504 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/class_model_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/class_model_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/client_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/client_spec.rb
index e96908bf749..e25eea31c6f 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/client_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/dog_all_of_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/dog_all_of_spec.rb
index 2211bf028ba..7d65770b119 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/dog_all_of_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/dog_all_of_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/dog_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/dog_spec.rb
index 7402cf2b97f..5896a5c207b 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/dog_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/dog_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/enum_arrays_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/enum_arrays_spec.rb
index a10899ac994..cb63e6992f5 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/enum_arrays_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/enum_arrays_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/enum_class_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/enum_class_spec.rb
index 571ba283d7d..ad20ccfb98e 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/enum_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/enum_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/enum_test_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/enum_test_spec.rb
index b91765fee04..fc66d5d522e 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/enum_test_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/enum_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb
index 4533d857f84..e6ac8c6d34e 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/file_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/file_spec.rb
index 2a85e7723c9..aa978fca0fb 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/file_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/file_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/foo_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/foo_spec.rb
index 3c6c923335e..215f9eb32fe 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/foo_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/foo_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/format_test_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/format_test_spec.rb
index 393d2a59c08..7344e6b4304 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/format_test_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/format_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/has_only_read_only_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/has_only_read_only_spec.rb
index 72550e4c585..421b590a3aa 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/has_only_read_only_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/has_only_read_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/health_check_result_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/health_check_result_spec.rb
index 402642d3091..b4d3bcb235b 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/health_check_result_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/health_check_result_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/inline_object1_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/inline_object1_spec.rb
index 1f5ec032eab..984920a9238 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/inline_object1_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/inline_object1_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/inline_object2_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/inline_object2_spec.rb
index 86584b58b48..ee331fd2896 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/inline_object2_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/inline_object2_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/inline_object3_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/inline_object3_spec.rb
index 919a89d5587..aec02a4a131 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/inline_object3_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/inline_object3_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/inline_object4_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/inline_object4_spec.rb
index 93f2ce72045..4fccc015573 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/inline_object4_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/inline_object4_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/inline_object5_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/inline_object5_spec.rb
index d866db5a4ab..7d17e3efa0e 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/inline_object5_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/inline_object5_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/inline_object_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/inline_object_spec.rb
index 0f18f4a18f7..a787a8b702c 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/inline_object_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/inline_object_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/inline_response_default_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/inline_response_default_spec.rb
index 04027c6d7c1..8321a9a9d99 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/inline_response_default_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/inline_response_default_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/list_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/list_spec.rb
index 0858edb534e..8134fe0e90e 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/list_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/list_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/map_test_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/map_test_spec.rb
index 2607c45a2e3..be71bf9917d 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/map_test_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/map_test_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb
index 77edd5d1f08..c95c02c39d7 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/model200_response_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/model200_response_spec.rb
index a2af920e956..57c0e896809 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/model200_response_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/model200_response_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/model_return_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/model_return_spec.rb
index a965a17b129..99e38f96796 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/model_return_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/model_return_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/name_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/name_spec.rb
index 3e7cc14ad1d..186ae80fe7b 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/name_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/name_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/nullable_class_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/nullable_class_spec.rb
index e7f7e4ac96b..d08c795de4e 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/nullable_class_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/nullable_class_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/number_only_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/number_only_spec.rb
index 43180260ae5..ee59459631e 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/number_only_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/number_only_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/order_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/order_spec.rb
index 0f82f713be3..a7a25c00ec3 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/order_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/order_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/outer_composite_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/outer_composite_spec.rb
index ddd4466618b..5d622fe6936 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/outer_composite_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/outer_composite_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_default_value_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_default_value_spec.rb
index 0d127ef39c7..7612c509732 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_default_value_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_default_value_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_integer_default_value_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_integer_default_value_spec.rb
index 8f065df11a1..d50a86e9da8 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_integer_default_value_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_integer_default_value_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_integer_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_integer_spec.rb
index 3a7119b3ce9..348c5a8eb93 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_integer_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_integer_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_spec.rb
index 2c503fbb33c..232dceb6703 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/outer_enum_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/pet_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/pet_spec.rb
index 1cff9592797..89e2f5a4689 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/pet_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/pet_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/read_only_first_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/read_only_first_spec.rb
index 72bba93d21b..c14633abc87 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/read_only_first_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/read_only_first_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/special_model_name_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/special_model_name_spec.rb
index 62aa8573aea..bdeb03c54c3 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/special_model_name_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/special_model_name_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/tag_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/tag_spec.rb
index 9f77bc5defd..8a073adb4b3 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/tag_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/tag_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/models/user_spec.rb b/samples/openapi3/client/petstore/ruby/spec/models/user_spec.rb
index 1f1ae254a8d..de079112414 100644
--- a/samples/openapi3/client/petstore/ruby/spec/models/user_spec.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/models/user_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/openapi3/client/petstore/ruby/spec/spec_helper.rb b/samples/openapi3/client/petstore/ruby/spec/spec_helper.rb
index fc8ef82d8c2..cfc165e0596 100644
--- a/samples/openapi3/client/petstore/ruby/spec/spec_helper.rb
+++ b/samples/openapi3/client/petstore/ruby/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.1.2-SNAPSHOT
+OpenAPI Generator version: 4.1.2
 
 =end
 
diff --git a/samples/schema/petstore/mysql/.openapi-generator/VERSION b/samples/schema/petstore/mysql/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/schema/petstore/mysql/.openapi-generator/VERSION
+++ b/samples/schema/petstore/mysql/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION b/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-msf4j/.openapi-generator/VERSION b/samples/server/petstore/java-msf4j/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-msf4j/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-msf4j/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-fake-endpoints/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-fake-endpoints/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-fake-endpoints/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-fake-endpoints/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/java-play-framework/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION b/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-server/ktor/README.md b/samples/server/petstore/kotlin-server/ktor/README.md
index 1d55f8265bb..ce59ba3b112 100644
--- a/samples/server/petstore/kotlin-server/ktor/README.md
+++ b/samples/server/petstore/kotlin-server/ktor/README.md
@@ -2,7 +2,7 @@
 
 This is a sample server Petstore server. For this sample, you can use the api key &#x60;special-key&#x60; to test the authorization filters.
 
-Generated by OpenAPI Generator 4.1.2-SNAPSHOT.
+Generated by OpenAPI Generator 4.1.2.
 
 ## Requires
 
diff --git a/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/php-lumen/.openapi-generator/VERSION b/samples/server/petstore/php-lumen/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/php-lumen/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-lumen/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/php-silex/OpenAPIServer/.openapi-generator/VERSION b/samples/server/petstore/php-silex/OpenAPIServer/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/php-silex/OpenAPIServer/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-silex/OpenAPIServer/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/php-slim/.openapi-generator/VERSION b/samples/server/petstore/php-slim/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/php-slim/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-slim/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION b/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/php-ze-ph/.openapi-generator/VERSION b/samples/server/petstore/php-ze-ph/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/php-ze-ph/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-ze-ph/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-j8-async/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc-j8-async/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/spring-mvc-j8-async/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc-j8-async/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 170932d4acf..4cd2169e586 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeApi.java
index 467c860c593..dfc0be23d45 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index ec6f3977e7c..898a0f5012b 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/PetApi.java
index afd0cefd341..b358c3689da 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/StoreApi.java
index 4f5139b0f7a..806a825c639 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/UserApi.java
index b5ae98a2795..857a4f7ef13 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc-j8-localdatetime/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 0474898f219..effecc43f8d 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeApi.java
index 75052680b0c..14e86591bc1 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index b0f3943d6b1..bd942f9d260 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/PetApi.java
index cb862232f51..c3935ae8445 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/StoreApi.java
index 47cde4a3b28..7949f9c0680 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/UserApi.java
index e88cd041971..1b8264c8e95 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/.openapi-generator/VERSION b/samples/server/petstore/spring-mvc/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/spring-mvc/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 903248827c9..caa6789c2c1 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeApi.java
index 114c444b0a6..ed4b77a7fb7 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 2012d490bed..b28e5474c08 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/PetApi.java
index 01a95ac437d..93496d75b42 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/StoreApi.java
index 390e097382c..933bab4fbe8 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/UserApi.java
index 55b8840ec47..5be9fa07904 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION b/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 903248827c9..caa6789c2c1 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
index 114c444b0a6..ed4b77a7fb7 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 2012d490bed..b28e5474c08 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
index 01a95ac437d..93496d75b42 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
index 390e097382c..933bab4fbe8 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
index 55b8840ec47..5be9fa07904 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION b/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 950957e95b4..6cce3176621 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
index 236b8adaee4..c7918962257 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 3d29d18cd7a..37005c2dbfd 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
index 9265bd43ec1..9435814a5a0 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
index e25d9f19777..36af19311c6 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
index 5de07f37918..d041888db38 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION b/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 903248827c9..caa6789c2c1 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
index 114c444b0a6..ed4b77a7fb7 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 2012d490bed..b28e5474c08 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
index 01a95ac437d..93496d75b42 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
index 390e097382c..933bab4fbe8 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
index 55b8840ec47..5be9fa07904 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION b/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 19566df32b2..299de2819bc 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
index 914d990d8a7..40b87c1d83e 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index e5415f8d715..3e852de5e29 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
index d5d9524a037..2ad13188dfa 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
index 68971d90d97..526e1fd3065 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
index 701ce83efa3..e350a1357c8 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION b/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
index b6f39e02884..4a7aaea3d9e 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
index 9f92a448058..402d6cab00e 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 60b4ae106ba..f6e6a53c17e 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
index c9904416110..4d68f4823b6 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
index a9488203912..8412e5c2a4f 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
index 2f8ff9e91d8..55210b6ddce 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION b/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 0474898f219..effecc43f8d 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
index 83d149eb57a..5bd4600b0af 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index b0f3943d6b1..bd942f9d260 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
index 1b099b92bfb..8a647bc1b91 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
index 47cde4a3b28..7949f9c0680 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
index e88cd041971..1b8264c8e95 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION b/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
index 415c6f81911..38462dd0f7d 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
index ba4defeea4e..33d074a0f29 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
index f856659e41e..455328bfb64 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
index 40b4ea92747..ef85009bdf6 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
index 0aa2efebd8d..02cddec3d10 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
index f4bf9b8e891..b855356c2ae 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/.openapi-generator/VERSION b/samples/server/petstore/springboot/.openapi-generator/VERSION
index d1a8f58b388..cd9b8f559ef 100644
--- a/samples/server/petstore/springboot/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot/.openapi-generator/VERSION
@@ -1 +1 @@
-4.1.2-SNAPSHOT
\ No newline at end of file
+4.1.2
\ No newline at end of file
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 0474898f219..effecc43f8d 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
index 2a96bf658d9..77151668c5a 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index b0f3943d6b1..bd942f9d260 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
index cb862232f51..c3935ae8445 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
index 47cde4a3b28..7949f9c0680 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
index e88cd041971..1b8264c8e95 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.1.2).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */