diff --git a/.travis.yml b/.travis.yml
index 20819c11f25..ec63cde0374 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -114,7 +114,7 @@ after_success:
         ./gradlew -Psigning.keyId="$SIGNING_KEY" -Psigning.password="$SIGNING_PASSPHRASE" -Psigning.secretKeyRingFile="${TRAVIS_BUILD_DIR}/sec.gpg" -PossrhUsername="${SONATYPE_USERNAME}" -PossrhPassword="${SONATYPE_PASSWORD}" uploadArchives --no-daemon;
         echo "Finished ./gradlew uploadArchives";
         popd;
-      elif ([ "$TRAVIS_BRANCH" == "3.1.x" ] || [ "$TRAVIS_BRANCH" == "4.0.x" ]) ; then
+      elif ([ "$TRAVIS_BRANCH" == "3.2.x" ] || [ "$TRAVIS_BRANCH" == "4.0.x" ]) ; then
         mvn clean deploy --settings CI/settings.xml;
         echo "Finished mvn clean deploy for $TRAVIS_BRANCH";
         pushd .;
diff --git a/CI/pom.xml.bash b/CI/pom.xml.bash
index ec6696650ec..403310dc4a1 100644
--- a/CI/pom.xml.bash
+++ b/CI/pom.xml.bash
@@ -9,7 +9,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <packaging>pom</packaging>
     <name>openapi-generator-project</name>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
     <url>https://github.com/openapi-tools/openapi-generator</url>
     <scm>
         <connection>scm:git:git@github.com:openapi-tools/openapi-generator.git</connection>
diff --git a/CI/pom.xml.circleci b/CI/pom.xml.circleci
index eaf0a804750..b352263ff60 100644
--- a/CI/pom.xml.circleci
+++ b/CI/pom.xml.circleci
@@ -10,7 +10,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <packaging>pom</packaging>
     <name>openapi-generator-project</name>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
     <url>https://github.com/openapitools/openapi-generator</url>
     <scm>
         <connection>scm:git:git@github.com:openapitools/openapi-generator.git</connection>
diff --git a/CI/pom.xml.circleci.java7 b/CI/pom.xml.circleci.java7
index 30c95a134b4..4062ca0a4a7 100644
--- a/CI/pom.xml.circleci.java7
+++ b/CI/pom.xml.circleci.java7
@@ -10,7 +10,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <packaging>pom</packaging>
     <name>openapi-generator-project</name>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
     <url>https://github.com/openapitools/openapi-generator</url>
     <scm>
         <connection>scm:git:git@github.com:openapitools/openapi-generator.git</connection>
diff --git a/CI/pom.xml.ios b/CI/pom.xml.ios
index 9b26e99b9ce..eb838c4eb4e 100644
--- a/CI/pom.xml.ios
+++ b/CI/pom.xml.ios
@@ -9,7 +9,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <packaging>pom</packaging>
     <name>openapi-generator-project</name>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
     <url>https://github.com/openapitools/openapi-generator</url>
     <scm>
         <connection>scm:git:git@github.com:openapitools/openapi-generator.git</connection>
diff --git a/modules/openapi-generator-cli/pom.xml b/modules/openapi-generator-cli/pom.xml
index 2150c8a5fd5..73ce644c803 100644
--- a/modules/openapi-generator-cli/pom.xml
+++ b/modules/openapi-generator-cli/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
-        <version>3.1.1-SNAPSHOT</version>
+        <version>3.2.0-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/openapi-generator-gradle-plugin/gradle.properties b/modules/openapi-generator-gradle-plugin/gradle.properties
index ee142a6919f..ee8937432c3 100644
--- a/modules/openapi-generator-gradle-plugin/gradle.properties
+++ b/modules/openapi-generator-gradle-plugin/gradle.properties
@@ -1,4 +1,4 @@
-openApiGeneratorVersion=3.1.1-SNAPSHOT
+openApiGeneratorVersion=3.2.0-SNAPSHOT
 
 # BEGIN placeholders
 # these are just placeholders to allow contributors to build directly
diff --git a/modules/openapi-generator-gradle-plugin/pom.xml b/modules/openapi-generator-gradle-plugin/pom.xml
index ae4f2f54c65..37fe1cda796 100644
--- a/modules/openapi-generator-gradle-plugin/pom.xml
+++ b/modules/openapi-generator-gradle-plugin/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
-        <version>3.1.1-SNAPSHOT</version>
+        <version>3.2.0-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/openapi-generator-maven-plugin/pom.xml b/modules/openapi-generator-maven-plugin/pom.xml
index 7281f3b46a3..3568cde8b36 100644
--- a/modules/openapi-generator-maven-plugin/pom.xml
+++ b/modules/openapi-generator-maven-plugin/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
-        <version>3.1.1-SNAPSHOT</version>
+        <version>3.2.0-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <artifactId>openapi-generator-maven-plugin</artifactId>
diff --git a/modules/openapi-generator-online/Dockerfile b/modules/openapi-generator-online/Dockerfile
index aafea834ea2..006f7da65c7 100644
--- a/modules/openapi-generator-online/Dockerfile
+++ b/modules/openapi-generator-online/Dockerfile
@@ -2,7 +2,7 @@ FROM openjdk:8-jre-alpine
 
 WORKDIR /generator
 
-COPY target/openapi-generator-online-3.1.1-SNAPSHOT.jar /generator/openapi-generator-online.jar
+COPY target/openapi-generator-online-3.2.0-SNAPSHOT.jar /generator/openapi-generator-online.jar
 
 ENV GENERATOR_HOST=http://localhost
 
diff --git a/modules/openapi-generator-online/pom.xml b/modules/openapi-generator-online/pom.xml
index 8fc247e2602..70a3a9ac05d 100644
--- a/modules/openapi-generator-online/pom.xml
+++ b/modules/openapi-generator-online/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
-        <version>3.1.1-SNAPSHOT</version>
+        <version>3.2.0-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <artifactId>openapi-generator-online</artifactId>
diff --git a/modules/openapi-generator/pom.xml b/modules/openapi-generator/pom.xml
index 1d103d037c0..be1c89e80d3 100644
--- a/modules/openapi-generator/pom.xml
+++ b/modules/openapi-generator/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
-        <version>3.1.1-SNAPSHOT</version>
+        <version>3.2.0-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index dce83ca413f..7c649549187 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <packaging>pom</packaging>
     <name>openapi-generator-project</name>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
     <url>https://github.com/openapitools/openapi-generator</url>
     <scm>
         <connection>scm:git:git@github.com:openapitools/openapi-generator.git</connection>
diff --git a/samples/client/petstore/java/feign/.openapi-generator/VERSION b/samples/client/petstore/java/feign/.openapi-generator/VERSION
index dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/feign/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/feign/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/jersey2-java6/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2-java6/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/jersey2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/retrofit/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/retrofit2-play24/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2-play24/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/retrofit2-play25/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2-play25/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/retrofit2rx/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2rx/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/vertx/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/vertx/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/java/webclient/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/webclient/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/kotlin-string/.openapi-generator/VERSION b/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
index dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/kotlin/.openapi-generator/VERSION
+++ b/samples/client/petstore/kotlin/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/php/.openapi-generator/VERSION b/samples/client/petstore/php/.openapi-generator/VERSION
index dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/php/.openapi-generator/VERSION
+++ b/samples/client/petstore/php/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 1d8a18528ec..61dda55691c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 3b1538d4808..93c3dc38344 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 6213156c3f2..b5b2682cde4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5e5545ebfac..ec19c301ba2 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 401d92fc5ba..a326e24354f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 88c49414df5..a5c75a21f93 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php b/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
index 602e1cc2256..520d5863704 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
index 02de0f4d099..8625974d66a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php b/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
index 517733c9cf2..ca5e260dffd 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1dce877d6bc..47b517d1d8c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 9ff20f255da..d8920a70d99 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AnimalFarm.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AnimalFarm.php
index 3f7ad273910..3368f25f1e1 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AnimalFarm.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AnimalFarm.php
@@ -18,7 +18,7 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 8259132971f..8cfb0e896a3 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 096f6ce62af..9c0b0de3e09 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 e6c02f5861e..aaaabfe9f9d 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 e872476f452..a16326401a0 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 da6a7cbb975..4fbedc89619 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 fafeaaca4cb..f9de8aeb88a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 08f5b52e074..1525b9a8020 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 09860dd9e29..4805da23e15 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 855b7a49373..0465a88c71d 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 674a2f9f779..edbaf899415 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 6dbcbe8fe37..f5486682b48 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f1b608054cc..e4c3277194d 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 6fa80834fe7..79001c9b63f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 542e2034828..aa529a0bec4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f54447ee29a..7f05945059f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5472f603a2e..2f91be825ad 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5a1ddb31efd..cf10e78d730 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 9eb403a417d..a04019e3477 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4c3e1c54a50..3d5db576410 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 a0e131332ce..aaeb7d89c81 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 b5aa370adef..ddd7465175c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 eb973df5c20..cdecbfec89b 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 fc7788b805b..6dc6f28489a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5633679e917..f86553ef523 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 2e6aefa9f15..6f782330254 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 b471adbc70e..23f0481cad9 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 0501a29bd27..e74c35974ee 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 0d5babf4461..e71d32bdc0f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5ae52ec1b13..3c5c32ce49c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 55473377d5a..95b151a20ae 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 155618b30fe..c02a3fb8a3c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/StringBooleanMap.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/StringBooleanMap.php
index 2f59f2edfd3..468cc812b52 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/StringBooleanMap.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/StringBooleanMap.php
@@ -18,7 +18,7 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4ecdfc09e48..19bd2dc0ed0 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1471d296a6b..dd2b359e81c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php b/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
index 4faa3c99478..9fc867a3aec 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 db333d2f272..7730d7b3386 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5ca5208c43e..b65321e7ff9 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 2e8183bc021..228bac79e4e 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f5f1260f09a..d007736412e 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 701c9ad5e29..5196365b27f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 575828a44a4..d32e6eef725 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f2b05380b4e..e0bba81eeca 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalFarmTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalFarmTest.php
index 1143dd0b7e9..7c5b5884958 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalFarmTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/AnimalFarmTest.php
@@ -18,7 +18,7 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f9ab1808be5..8fe4495ef55 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 c0ef6b1cc3b..41091482c1b 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 d5b978caeeb..0f79df6a2f5 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4ad463077db..35cd5ed69e4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 a77d90af174..c542cb609f5 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 9e7841f02c7..e95b81b01ac 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 d9d6aebfabe..36f0bfb55b4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f814b336e0a..60f6a63f5e9 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 d8f8e032c66..fa6cb5c1cce 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 97f143be3a5..e63d77b1804 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 fd68659b25a..6bbec54bbc4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1d596552f5d..a0514e6c958 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 9800a82e602..f3e9fec3b8d 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4587a803ae2..c66666e6870 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 8d803b28271..d07d25f3bee 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7d3dd69ef0d..e597456fb64 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7a2fcbea1d9..e9888785d47 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 36b03fe37ad..64453ec9022 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 66619f6efb2..c9f45bee4c3 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1ec54e77b84..b8eef7f04c8 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 473f89a6899..8ce7794d5f3 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 82c0d03d087..10c4d296ae7 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 2d2d8adb6e4..426c7c27396 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7fbdfa75a32..5efceb20ed8 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 94e2c0c3dda..b3c8feaff08 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7cc3332ac11..001e99eb8cd 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 bb97db5625b..203ada4e4d1 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 e7e69cc4221..c7c3571adba 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 ed5b7a6a939..997f2a6d4f9 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 69be45f13e2..b9604b08489 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7a731f9a950..4eb8c93884a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/StringBooleanMapTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/StringBooleanMapTest.php
index 1137d564a9d..34fa4f7c682 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/StringBooleanMapTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/StringBooleanMapTest.php
@@ -18,7 +18,7 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 43f44c8c722..d35c216c971 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 0f77128b60a..0e6d15a642b 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/ruby/.openapi-generator/VERSION b/samples/client/petstore/ruby/.openapi-generator/VERSION
index dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/ruby/.openapi-generator/VERSION
+++ b/samples/client/petstore/ruby/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 147be708326..05a72419f3b 100644
--- a/samples/client/petstore/ruby/lib/petstore.rb
+++ b/samples/client/petstore/ruby/lib/petstore.rb
@@ -6,7 +6,7 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 e0bcebac6fa..af627260205 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 4585ac15d14..5a79040d907 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 24ff71ee96e..9727790a40f 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 f210c2ee80b..a38b1f00c18 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 1a204b9fd56..d282fcc7a97 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 1b8dcd3cf12..17d7fb77cd8 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api_client.rb b/samples/client/petstore/ruby/lib/petstore/api_client.rb
index 6ffde72b2ec..93022030996 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api_error.rb b/samples/client/petstore/ruby/lib/petstore/api_error.rb
index 6218630d6b1..81d379ef431 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/configuration.rb b/samples/client/petstore/ruby/lib/petstore/configuration.rb
index 1eb14bb6843..83427d88067 100644
--- a/samples/client/petstore/ruby/lib/petstore/configuration.rb
+++ b/samples/client/petstore/ruby/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 1fd28408307..ad667291191 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/animal.rb b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
index bd055cd5ef5..d3a4649ccdf 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/animal_farm.rb b/samples/client/petstore/ruby/lib/petstore/models/animal_farm.rb
index b2d8cb2707d..2130ee6cf95 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/animal_farm.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/animal_farm.rb
@@ -6,7 +6,7 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 e76740476f1..afb0eb29377 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 0ff85613f81..a28454076c9 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 1ac2f4fc962..8d21ab4c109 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 a1e4cc995f4..5910bfa15b9 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
index 05f58786a4a..032b8587bbb 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/cat.rb b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
index b8301c73675..a478964603c 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/category.rb b/samples/client/petstore/ruby/lib/petstore/models/category.rb
index 79bfbbbea96..52862ce3949 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 d7813a6086a..fad7ed3b9db 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/client.rb b/samples/client/petstore/ruby/lib/petstore/models/client.rb
index 3a7b9d3ad1c..05c444bf0d1 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/dog.rb b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
index fb531467f49..cda0316c5c1 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 38540612c84..db3871fe869 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 fde8c7ce79c..0a1466f458d 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 7eda832012b..b685798baf3 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/file.rb b/samples/client/petstore/ruby/lib/petstore/models/file.rb
index ed1de2b5071..9b8b84a8e68 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 bfcc489960b..28b5aec0dd9 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 c3b3969e0a7..5baff8c0fab 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 f34309c58b0..db0c7b908d0 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/list.rb b/samples/client/petstore/ruby/lib/petstore/models/list.rb
index 996fb0506e9..4d1bca715cd 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 e9a09b69228..ccd50a40c94 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 7634bea99cf..3ac768d591c 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 ef8c53249e2..50f5cfaff66 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 cd06669d439..f1ac812979e 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/name.rb b/samples/client/petstore/ruby/lib/petstore/models/name.rb
index febe473d507..73bfd8d430e 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 1734e3031dc..fe163952fb2 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/order.rb b/samples/client/petstore/ruby/lib/petstore/models/order.rb
index da9c3f9f4a4..d0d9b1b0817 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 a306f53bde1..b4fa08bd49f 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 4a1b1078442..74c1f49d76e 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/pet.rb b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
index 94f2b6d4a58..9746124e9f6 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 dd23eab4125..1ebf4bd7192 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =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 1a9e55caa3c..f8d0ee2ec75 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/string_boolean_map.rb b/samples/client/petstore/ruby/lib/petstore/models/string_boolean_map.rb
index 7f11819fddd..9ba9eae5002 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/string_boolean_map.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/string_boolean_map.rb
@@ -6,7 +6,7 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/tag.rb b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
index 15791d6d146..6016e32a712 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/user.rb b/samples/client/petstore/ruby/lib/petstore/models/user.rb
index ca50887f820..e8862b7cd64 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 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/version.rb b/samples/client/petstore/ruby/lib/petstore/version.rb
index 3e09e81b2fb..1ee762fa978 100644
--- a/samples/client/petstore/ruby/lib/petstore/version.rb
+++ b/samples/client/petstore/ruby/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/petstore.gemspec b/samples/client/petstore/ruby/petstore.gemspec
index 7c57ca897ba..786acf93baa 100644
--- a/samples/client/petstore/ruby/petstore.gemspec
+++ b/samples/client/petstore/ruby/petstore.gemspec
@@ -8,7 +8,7 @@
 OpenAPI spec version: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.1-SNAPSHOT
+OpenAPI Generator version: 3.2.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/spring-cloud/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
index dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 408e1cb6e89..73e76ec7f3e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 6a2dad4d87e..ca0acb16dab 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 262f048f950..42cacc411b5 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 a6378cac325..8982f9779e9 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 1426c2d547e..7c790907c4f 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 f7a72e8aa03..0d305697bbf 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/php/.openapi-generator/VERSION b/samples/openapi3/client/petstore/php/.openapi-generator/VERSION
index dde25ef08e8..4395ff59232 100644
--- a/samples/openapi3/client/petstore/php/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/php/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 1d8a18528ec..61dda55691c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 07bb9e26e0d..ac4b8fa14ba 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 6213156c3f2..b5b2682cde4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5e5545ebfac..ec19c301ba2 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 a06877a0ff5..611a5dba25b 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1c2edeea5b8..65c1c50964a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 602e1cc2256..520d5863704 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 02de0f4d099..8625974d66a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 517733c9cf2..ca5e260dffd 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1dce877d6bc..47b517d1d8c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 9ff20f255da..d8920a70d99 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AnimalFarm.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AnimalFarm.php
index 3f7ad273910..3368f25f1e1 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AnimalFarm.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AnimalFarm.php
@@ -18,7 +18,7 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 8259132971f..8cfb0e896a3 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 096f6ce62af..9c0b0de3e09 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 e6c02f5861e..aaaabfe9f9d 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 e872476f452..a16326401a0 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 da6a7cbb975..4fbedc89619 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 fafeaaca4cb..f9de8aeb88a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 08f5b52e074..1525b9a8020 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 09860dd9e29..4805da23e15 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 855b7a49373..0465a88c71d 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 674a2f9f779..edbaf899415 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 6dbcbe8fe37..f5486682b48 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f1b608054cc..e4c3277194d 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 6fa80834fe7..79001c9b63f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 256b4a93c68..18d709ba5ff 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f54447ee29a..7f05945059f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 cd0bba616be..cc040423bb8 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5a1ddb31efd..cf10e78d730 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 9eb403a417d..a04019e3477 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4c3e1c54a50..3d5db576410 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 a0e131332ce..aaeb7d89c81 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 b5aa370adef..ddd7465175c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 eb973df5c20..cdecbfec89b 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 fc7788b805b..6dc6f28489a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 b0a59cc026e..6ade64c8048 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 2e6aefa9f15..6f782330254 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 b471adbc70e..23f0481cad9 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 0501a29bd27..e74c35974ee 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 0d5babf4461..e71d32bdc0f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5ae52ec1b13..3c5c32ce49c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 55473377d5a..95b151a20ae 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 caaee7257c7..9b342091261 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/StringBooleanMap.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/StringBooleanMap.php
index 2f59f2edfd3..468cc812b52 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/StringBooleanMap.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/StringBooleanMap.php
@@ -18,7 +18,7 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4ecdfc09e48..19bd2dc0ed0 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1471d296a6b..dd2b359e81c 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4faa3c99478..9fc867a3aec 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 db333d2f272..7730d7b3386 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 5ca5208c43e..b65321e7ff9 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 2e8183bc021..228bac79e4e 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f5f1260f09a..d007736412e 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 701c9ad5e29..5196365b27f 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 575828a44a4..d32e6eef725 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f2b05380b4e..e0bba81eeca 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AnimalFarmTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AnimalFarmTest.php
index 1143dd0b7e9..7c5b5884958 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AnimalFarmTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/AnimalFarmTest.php
@@ -18,7 +18,7 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f9ab1808be5..8fe4495ef55 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 c0ef6b1cc3b..41091482c1b 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 d5b978caeeb..0f79df6a2f5 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4ad463077db..35cd5ed69e4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 a77d90af174..c542cb609f5 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 9e7841f02c7..e95b81b01ac 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 d9d6aebfabe..36f0bfb55b4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 f814b336e0a..60f6a63f5e9 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 d8f8e032c66..fa6cb5c1cce 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 97f143be3a5..e63d77b1804 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 fd68659b25a..6bbec54bbc4 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1d596552f5d..a0514e6c958 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 9800a82e602..f3e9fec3b8d 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 4587a803ae2..c66666e6870 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 8d803b28271..d07d25f3bee 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 2aec012c9bc..634baeff104 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7a2fcbea1d9..e9888785d47 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 36b03fe37ad..64453ec9022 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 66619f6efb2..c9f45bee4c3 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 1ec54e77b84..b8eef7f04c8 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 473f89a6899..8ce7794d5f3 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 82c0d03d087..10c4d296ae7 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 2d2d8adb6e4..426c7c27396 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7fbdfa75a32..5efceb20ed8 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 94e2c0c3dda..b3c8feaff08 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7cc3332ac11..001e99eb8cd 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 bb97db5625b..203ada4e4d1 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 e7e69cc4221..c7c3571adba 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 ed5b7a6a939..997f2a6d4f9 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 69be45f13e2..b9604b08489 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 7a731f9a950..4eb8c93884a 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/StringBooleanMapTest.php b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/StringBooleanMapTest.php
index 1137d564a9d..34fa4f7c682 100644
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/StringBooleanMapTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/test/Model/StringBooleanMapTest.php
@@ -18,7 +18,7 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 43f44c8c722..d35c216c971 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 0f77128b60a..0e6d15a642b 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 @@
  * OpenAPI spec version: 1.0.0
  * 
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 3.1.1-SNAPSHOT
+ * OpenAPI Generator version: 3.2.0-SNAPSHOT
  */
 
 /**
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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/php-lumen/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-lumen/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/php-symfony/.openapi-generator/VERSION b/samples/server/petstore/php-symfony/.openapi-generator/VERSION
index dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/php-symfony/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-symfony/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/php-ze-ph/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-ze-ph/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 992515d4c41..c6605bd0d27 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 2b25d19a9ad..23027535448 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 b023e10e4d4..e814d9af77c 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 5b4b8f03d69..7f3de9e2e16 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 3e5de261622..bccdccc7ee0 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 d6b8eff562a..7eebe1aa56a 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 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 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 7c6d8abe525..2f9f70d8587 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ee6ddb46fb8..936623557b3 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 33d652a2599..d605b858d60 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 bc3d05609ac..e4393aa352e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 b19bebebc0f..5263a97241c 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 9db97d2b7b4..22c586efb7f 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/spring-mvc/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-mvc/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 4553e5193fe..1e209515e88 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 9e84b94b51b..960fa5bb61e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 fd516c767e4..7ed734cd163 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ca8e1e584cd..8efd04a9b19 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 3d17b0d0d77..470a0368a5e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ce71c342ba2..25a7c0fb55d 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 4553e5193fe..1e209515e88 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 9e84b94b51b..960fa5bb61e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 fd516c767e4..7ed734cd163 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ca8e1e584cd..8efd04a9b19 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 3d17b0d0d77..470a0368a5e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ce71c342ba2..25a7c0fb55d 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 ee23c299bff..48e1898654b 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 58d66356f17..f9bba4a64e6 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 3a71f57e9bb..fbf6beb3b7a 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 2fb60de51e9..230d948264b 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 8478a0dda27..c8ff8f81a84 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 f43a6cb7275..36e5791245f 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 4553e5193fe..1e209515e88 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 9e84b94b51b..960fa5bb61e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 fd516c767e4..7ed734cd163 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ca8e1e584cd..8efd04a9b19 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 3d17b0d0d77..470a0368a5e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ce71c342ba2..25a7c0fb55d 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 377b6e80126..79dedf4db0a 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 91e9ddbf361..b1f419d69d1 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 92df8ec138b..7effb6c162c 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 bb7ed41936e..cca1bf98dc4 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 49355c7dbf7..f8b72f68a9b 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 e6792f8dfb2..4c0ca8e100f 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 e2e619e68f5..a6fbf56f5cc 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ef040b67b73..1144d1cb61e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 493c7374c03..335a4e1246d 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 ce44269a0ad..d41515f0c29 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 aa961d238d3..563621e8012 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 c78d3611731..191b836dc60 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 7c6d8abe525..2f9f70d8587 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 833ec0e887d..19277b2e55e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 33d652a2599..d605b858d60 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 68b62b0a551..f9015b2ca71 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 b19bebebc0f..5263a97241c 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 9db97d2b7b4..22c586efb7f 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 dde25ef08e8..4395ff59232 100644
--- a/samples/server/petstore/springboot/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot/.openapi-generator/VERSION
@@ -1 +1 @@
-3.1.1-SNAPSHOT
\ No newline at end of file
+3.2.0-SNAPSHOT
\ 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 7c6d8abe525..2f9f70d8587 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 60ed2a2c42a..ec4f5a525dc 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 33d652a2599..d605b858d60 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 bc3d05609ac..e4393aa352e 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 b19bebebc0f..5263a97241c 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * 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 9db97d2b7b4..22c586efb7f 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) (3.1.1-SNAPSHOT).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (3.2.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */