diff --git a/.travis.yml b/.travis.yml
index 20819c11f25d..ec63cde0374e 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 ec6696650ec8..403310dc4a12 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 eaf0a8047502..b352263ff60d 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 30c95a134b40..4062ca0a4a77 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 9b26e99b9cec..eb838c4eb4e9 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 2150c8a5fd52..73ce644c803c 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 ee142a6919fa..ee8937432c38 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 ae4f2f54c653..37fe1cda796d 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 7281f3b46a3f..3568cde8b362 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 aafea834ea26..006f7da65c79 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 8fc247e26025..70a3a9ac05d2 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 1d103d037c00..be1c89e80d3a 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 dce83ca413f3..7c649549187a 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 1d8a18528ece..61dda55691ce 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 3b1538d48081..93c3dc383443 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 6213156c3f2e..b5b2682cde46 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 5e5545ebfac2..ec19c301ba2f 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 401d92fc5baf..a326e24354f2 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 88c49414df57..a5c75a21f932 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 602e1cc2256b..520d58637045 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 02de0f4d099e..8625974d66a6 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 517733c9cf23..ca5e260dffdf 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 1dce877d6bc5..47b517d1d8c7 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 9ff20f255dac..d8920a70d99b 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 3f7ad2739105..3368f25f1e12 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 8259132971fc..8cfb0e896a39 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 096f6ce62afe..9c0b0de3e09a 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 e6c02f5861e7..aaaabfe9f9dc 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 e872476f4527..a16326401a06 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 da6a7cbb9758..4fbedc89619c 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 fafeaaca4cb6..f9de8aeb88ac 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 08f5b52e0749..1525b9a80203 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 09860dd9e297..4805da23e15a 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 855b7a493733..0465a88c71d9 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 674a2f9f779c..edbaf8994151 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 6dbcbe8fe371..f5486682b48e 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 f1b608054cc3..e4c3277194de 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 6fa80834fe7d..79001c9b63f4 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 542e20348281..aa529a0bec4c 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 f54447ee29a4..7f05945059fc 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 5472f603a2e8..2f91be825adb 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 5a1ddb31efdd..cf10e78d730a 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 9eb403a417d3..a04019e3477e 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 4c3e1c54a50b..3d5db5764100 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 a0e131332ce9..aaeb7d89c81c 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 b5aa370adef2..ddd7465175cc 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 eb973df5c20c..cdecbfec89bd 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 fc7788b805b5..6dc6f28489aa 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 5633679e9178..f86553ef523b 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 2e6aefa9f156..6f782330254c 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 b471adbc70e5..23f0481cad92 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 0501a29bd274..e74c35974ee3 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 0d5babf44619..e71d32bdc0f8 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 5ae52ec1b138..3c5c32ce49c2 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 55473377d5a3..95b151a20aed 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 155618b30fe5..c02a3fb8a3ca 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 2f59f2edfd35..468cc812b525 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 4ecdfc09e48a..19bd2dc0ed03 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 1471d296a6bd..dd2b359e81c2 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 4faa3c99478b..9fc867a3aec3 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 db333d2f2728..7730d7b33869 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 5ca5208c43e3..b65321e7ff95 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 2e8183bc0215..228bac79e4ea 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 f5f1260f09aa..d007736412e7 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 701c9ad5e29a..5196365b27fa 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 575828a44a4a..d32e6eef7257 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 f2b05380b4ec..e0bba81eeca7 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 1143dd0b7e93..7c5b5884958c 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 f9ab1808be5a..8fe4495ef550 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 c0ef6b1cc3bf..41091482c1b7 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 d5b978caeeb2..0f79df6a2f58 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 4ad463077db4..35cd5ed69e4f 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 a77d90af1740..c542cb609f5b 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 9e7841f02c7e..e95b81b01ac6 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 d9d6aebfabed..36f0bfb55b47 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 f814b336e0a7..60f6a63f5e9b 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 d8f8e032c660..fa6cb5c1cce3 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 97f143be3a5f..e63d77b18042 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 fd68659b25a9..6bbec54bbc45 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 1d596552f5db..a0514e6c958f 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 9800a82e602c..f3e9fec3b8d8 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 4587a803ae21..c66666e68701 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 8d803b282714..d07d25f3bee2 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 7d3dd69ef0dd..e597456fb64e 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 7a2fcbea1d9c..e9888785d47a 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 36b03fe37ad7..64453ec90222 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 66619f6efb2c..c9f45bee4c3b 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 1ec54e77b841..b8eef7f04c84 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 473f89a6899e..8ce7794d5f35 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 82c0d03d0872..10c4d296ae7a 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 2d2d8adb6e4d..426c7c27396e 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 7fbdfa75a320..5efceb20ed83 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 94e2c0c3ddac..b3c8feaff080 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 7cc3332ac119..001e99eb8cd6 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 bb97db5625bd..203ada4e4d18 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 e7e69cc4221b..c7c3571adba3 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 ed5b7a6a939e..997f2a6d4f9e 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 69be45f13e2f..b9604b084898 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 7a731f9a950b..4eb8c93884aa 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 1137d564a9d8..34fa4f7c6827 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 43f44c8c7227..d35c216c9710 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 0f77128b60a7..0e6d15a642b1 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 dde25ef08e8c..4395ff592326 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 147be708326a..05a72419f3bb 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 e0bcebac6fa0..af6272602053 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 4585ac15d147..5a79040d9077 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 24ff71ee96e2..9727790a40f5 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 f210c2ee80be..a38b1f00c18a 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 1a204b9fd560..d282fcc7a979 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 1b8dcd3cf127..17d7fb77cd88 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 6ffde72b2ec8..930220309964 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 6218630d6b13..81d379ef431d 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 1eb14bb68435..83427d880679 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 1fd284083070..ad667291191e 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 bd055cd5ef5d..d3a4649ccdff 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 b2d8cb2707d5..2130ee6cf955 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 e76740476f1a..afb0eb293773 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 0ff85613f819..a28454076c92 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 1ac2f4fc962f..8d21ab4c109b 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 a1e4cc995f4c..5910bfa15b9d 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 05f58786a4a0..032b8587bbb6 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 b8301c736755..a478964603ca 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 79bfbbbea969..52862ce3949a 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 d7813a6086a3..fad7ed3b9dbb 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 3a7b9d3ad1c0..05c444bf0d1d 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 fb531467f494..cda0316c5c15 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 38540612c84d..db3871fe8696 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 fde8c7ce79c6..0a1466f458d3 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 7eda832012bd..b685798baf37 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 ed1de2b50714..9b8b84a8e689 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 bfcc489960b7..28b5aec0dd96 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 c3b3969e0a77..5baff8c0fab8 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 f34309c58b06..db0c7b908d0e 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 996fb0506e9e..4d1bca715cdd 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 e9a09b69228c..ccd50a40c941 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 7634bea99cf3..3ac768d591c3 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 ef8c53249e21..50f5cfaff669 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 cd06669d4395..f1ac812979e9 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 febe473d5072..73bfd8d430e6 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 1734e3031dc3..fe163952fb2a 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 da9c3f9f4a4c..d0d9b1b0817e 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 a306f53bde10..b4fa08bd49f9 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 4a1b10784422..74c1f49d76e0 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 94f2b6d4a586..9746124e9f6e 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 dd23eab4125c..1ebf4bd71929 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 1a9e55caa3c5..f8d0ee2ec75b 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 7f11819fddd6..9ba9eae50026 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 15791d6d1461..6016e32a712e 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 ca50887f8208..e8862b7cd641 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 3e09e81b2fbd..1ee762fa978d 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 7c57ca897ba9..786acf93baa6 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 dde25ef08e8c..4395ff592326 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 408e1cb6e892..73e76ec7f3e4 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 6a2dad4d87e2..ca0acb16dab3 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 262f048f9504..42cacc411b55 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 dde25ef08e8c..4395ff592326 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 a6378cac3256..8982f9779e99 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 1426c2d547e0..7c790907c4fa 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 f7a72e8aa03e..0d305697bbf8 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 1d8a18528ece..61dda55691ce 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 07bb9e26e0dc..ac4b8fa14ba1 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 6213156c3f2e..b5b2682cde46 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 5e5545ebfac2..ec19c301ba2f 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 a06877a0ff5c..611a5dba25b5 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 1c2edeea5b81..65c1c50964ad 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 602e1cc2256b..520d58637045 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 02de0f4d099e..8625974d66a6 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 517733c9cf23..ca5e260dffdf 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 1dce877d6bc5..47b517d1d8c7 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 9ff20f255dac..d8920a70d99b 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 3f7ad2739105..3368f25f1e12 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 8259132971fc..8cfb0e896a39 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 096f6ce62afe..9c0b0de3e09a 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 e6c02f5861e7..aaaabfe9f9dc 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 e872476f4527..a16326401a06 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 da6a7cbb9758..4fbedc89619c 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 fafeaaca4cb6..f9de8aeb88ac 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 08f5b52e0749..1525b9a80203 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 09860dd9e297..4805da23e15a 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 855b7a493733..0465a88c71d9 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 674a2f9f779c..edbaf8994151 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 6dbcbe8fe371..f5486682b48e 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 f1b608054cc3..e4c3277194de 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 6fa80834fe7d..79001c9b63f4 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 256b4a93c680..18d709ba5ff1 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 f54447ee29a4..7f05945059fc 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 cd0bba616be9..cc040423bb81 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 5a1ddb31efdd..cf10e78d730a 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 9eb403a417d3..a04019e3477e 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 4c3e1c54a50b..3d5db5764100 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 a0e131332ce9..aaeb7d89c81c 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 b5aa370adef2..ddd7465175cc 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 eb973df5c20c..cdecbfec89bd 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 fc7788b805b5..6dc6f28489aa 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 b0a59cc026e8..6ade64c80484 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 2e6aefa9f156..6f782330254c 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 b471adbc70e5..23f0481cad92 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 0501a29bd274..e74c35974ee3 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 0d5babf44619..e71d32bdc0f8 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 5ae52ec1b138..3c5c32ce49c2 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 55473377d5a3..95b151a20aed 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 caaee7257c76..9b342091261f 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 2f59f2edfd35..468cc812b525 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 4ecdfc09e48a..19bd2dc0ed03 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 1471d296a6bd..dd2b359e81c2 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 4faa3c99478b..9fc867a3aec3 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 db333d2f2728..7730d7b33869 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 5ca5208c43e3..b65321e7ff95 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 2e8183bc0215..228bac79e4ea 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 f5f1260f09aa..d007736412e7 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 701c9ad5e29a..5196365b27fa 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 575828a44a4a..d32e6eef7257 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 f2b05380b4ec..e0bba81eeca7 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 1143dd0b7e93..7c5b5884958c 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 f9ab1808be5a..8fe4495ef550 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 c0ef6b1cc3bf..41091482c1b7 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 d5b978caeeb2..0f79df6a2f58 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 4ad463077db4..35cd5ed69e4f 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 a77d90af1740..c542cb609f5b 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 9e7841f02c7e..e95b81b01ac6 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 d9d6aebfabed..36f0bfb55b47 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 f814b336e0a7..60f6a63f5e9b 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 d8f8e032c660..fa6cb5c1cce3 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 97f143be3a5f..e63d77b18042 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 fd68659b25a9..6bbec54bbc45 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 1d596552f5db..a0514e6c958f 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 9800a82e602c..f3e9fec3b8d8 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 4587a803ae21..c66666e68701 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 8d803b282714..d07d25f3bee2 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 2aec012c9bc5..634baeff1048 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 7a2fcbea1d9c..e9888785d47a 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 36b03fe37ad7..64453ec90222 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 66619f6efb2c..c9f45bee4c3b 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 1ec54e77b841..b8eef7f04c84 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 473f89a6899e..8ce7794d5f35 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 82c0d03d0872..10c4d296ae7a 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 2d2d8adb6e4d..426c7c27396e 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 7fbdfa75a320..5efceb20ed83 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 94e2c0c3ddac..b3c8feaff080 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 7cc3332ac119..001e99eb8cd6 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 bb97db5625bd..203ada4e4d18 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 e7e69cc4221b..c7c3571adba3 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 ed5b7a6a939e..997f2a6d4f9e 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 69be45f13e2f..b9604b084898 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 7a731f9a950b..4eb8c93884aa 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 1137d564a9d8..34fa4f7c6827 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 43f44c8c7227..d35c216c9710 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 0f77128b60a7..0e6d15a642b1 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 dde25ef08e8c..4395ff592326 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 992515d4c41f..c6605bd0d27b 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 2b25d19a9ad1..230275354487 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 b023e10e4d45..e814d9af77c3 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 5b4b8f03d69b..7f3de9e2e16b 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 3e5de261622f..bccdccc7ee0a 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 d6b8eff562a8..7eebe1aa56a1 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 dde25ef08e8c..4395ff592326 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 7c6d8abe5254..2f9f70d85874 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 ee6ddb46fb8d..936623557b3c 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 33d652a25997..d605b858d60f 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 bc3d05609ac2..e4393aa352e6 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 b19bebebc0f9..5263a97241c8 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 9db97d2b7b45..22c586efb7fd 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 dde25ef08e8c..4395ff592326 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 4553e5193fe1..1e209515e88d 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 9e84b94b51be..960fa5bb61e4 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 fd516c767e41..7ed734cd1639 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 ca8e1e584cdf..8efd04a9b19b 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 3d17b0d0d774..470a0368a5e3 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 ce71c342ba20..25a7c0fb55db 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 dde25ef08e8c..4395ff592326 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 4553e5193fe1..1e209515e88d 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 9e84b94b51be..960fa5bb61e4 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 fd516c767e41..7ed734cd1639 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 ca8e1e584cdf..8efd04a9b19b 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 3d17b0d0d774..470a0368a5e3 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 ce71c342ba20..25a7c0fb55db 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 dde25ef08e8c..4395ff592326 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 ee23c299bfff..48e1898654b2 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 58d66356f176..f9bba4a64e6d 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 3a71f57e9bb8..fbf6beb3b7ab 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 2fb60de51e93..230d948264b2 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 8478a0dda270..c8ff8f81a841 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 f43a6cb7275a..36e5791245fe 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 dde25ef08e8c..4395ff592326 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 4553e5193fe1..1e209515e88d 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 9e84b94b51be..960fa5bb61e4 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 fd516c767e41..7ed734cd1639 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 ca8e1e584cdf..8efd04a9b19b 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 3d17b0d0d774..470a0368a5e3 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 ce71c342ba20..25a7c0fb55db 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 dde25ef08e8c..4395ff592326 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 377b6e80126b..79dedf4db0a4 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 91e9ddbf361b..b1f419d69d19 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 92df8ec138bd..7effb6c162ca 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 bb7ed41936e2..cca1bf98dc4c 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 49355c7dbf7b..f8b72f68a9b1 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 e6792f8dfb23..4c0ca8e100f4 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 dde25ef08e8c..4395ff592326 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 e2e619e68f53..a6fbf56f5cc4 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 ef040b67b733..1144d1cb61e1 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 493c7374c032..335a4e1246d5 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 ce44269a0ad1..d41515f0c29e 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 aa961d238d30..563621e80122 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 c78d3611731f..191b836dc60b 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 dde25ef08e8c..4395ff592326 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 7c6d8abe5254..2f9f70d85874 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 833ec0e887d3..19277b2e55e7 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 33d652a25997..d605b858d60f 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 68b62b0a551c..f9015b2ca718 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 b19bebebc0f9..5263a97241c8 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 9db97d2b7b45..22c586efb7fd 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 dde25ef08e8c..4395ff592326 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 7c6d8abe5254..2f9f70d85874 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 60ed2a2c42ac..ec4f5a525dcc 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 33d652a25997..d605b858d60f 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 bc3d05609ac2..e4393aa352e6 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 b19bebebc0f9..5263a97241c8 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 9db97d2b7b45..22c586efb7fd 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.
  */