better format in build.gradle (kotlin)

* this allows pushing client jar to local maven repository gradle -i clean jar publishToMavenLocal;  also generates jar with sources;

* this allows pushing client jar to local maven repository gradle -i clean jar publishToMavenLocal;  also generates jar with sources;

.circleci/config.yml

@@ -141,7 +141,7 @@ commands: # a reusable command with parameters
 jobs:
   node0:
     machine:
-      image: ubuntu-2004:202201-02
+      image: ubuntu-2004:2024.01.1
     working_directory: ~/OpenAPITools/openapi-generator
     shell: /bin/bash --login
     environment:
@@ -154,7 +154,7 @@ jobs:
           nodeNo: "0"
   node1:
     machine:
-      image: ubuntu-2004:202201-02
+      image: ubuntu-2004:2024.01.1
     working_directory: ~/OpenAPITools/openapi-generator
     shell: /bin/bash --login
     environment:
@@ -167,7 +167,7 @@ jobs:
           nodeNo: "1"
   node2:
     machine:
-      image: ubuntu-2004:202201-02
+      image: ubuntu-2004:2024.01.1
     working_directory: ~/OpenAPITools/openapi-generator
     shell: /bin/bash --login
     environment:
@@ -180,7 +180,7 @@ jobs:
           nodeNo: "2"
   node3:
     machine:
-      image: ubuntu-2004:202201-02
+      image: ubuntu-2004:2024.01.1
     working_directory: ~/OpenAPITools/openapi-generator
     shell: /bin/bash --login
     environment:

.ddev/web-build/Dockerfile.maven

@@ -0,0 +1 @@
+RUN apt update && apt install -y maven

.devcontainer/devcontainer.json

@@ -11,10 +11,9 @@
     },
     "ghcr.io/devcontainers/features/rust:1": {},
     "ghcr.io/snebjorn/devcontainer-feature/chromium:latest": {},
-    "docker-in-docker": {
+    "ghcr.io/devcontainers/features/docker-in-docker:2": {
       "version": "latest",
-      "moby": true,
-      "dockerDashComposeVersion": "v1"
+      "moby": true
     }
   },
   // Configure tool-specific properties.
@@ -26,8 +25,8 @@
         "java.configuration.runtimes": [
           {
             "name": "JavaSE-11",
-            "path": "/usr/local/sdkman/candidates/java/11.0.16.1-ms",
-            "sources": "/usr/local/sdkman/candidates/java/11.0.16.1-ms/lib/src.zip",
+            "path": "/usr/local/sdkman/candidates/java/current",
+            "sources": "/usr/local/sdkman/candidates/java/current/lib/src.zip",
             "javadoc": "https://docs.oracle.com/en/java/javase/11/docs/api",
             "default": true
           }
@@ -50,4 +49,4 @@
   // "postCreateCommand": "mvn clean package -DskipTests",
   // Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
   "remoteUser": "vscode"
-}
+}

.github/CODEOWNERS

@@ -12,22 +12,11 @@ modules/openapi-generator-core/**/* @OpenAPITools/generator-core-team
 # No need for auto-generated subdirectories (reduces noise)
 docs/ @OpenAPITools/generator-core-team
 
-## Individual interests
-.github/**/* @jimschubert
-scripts/**/* @jimschubert
-website/**/* @jimschubert
-bin/ci/**/* @jimschubert
-
 ## Build related
 CI/**/* @OpenAPITools/build
 .mvn/**/* @OpenAPITools/build
 bin/utils/**/* @OpenAPITools/build
 
-## Module-specific
-modules/openapi-generator-cli/**/* @jimschubert
-modules/openapi-generator-gradle-plugin/**/* @jimschubert
-modules/openapi-generator-maven-plugin/**/* @jimschubert
-
 # cpp-qt-client technical committee
 modules/openapi-generator/src/main/resources/cpp-qt-client/**/* @ravinikam
 samples/client/petstore/cpp-qt/**/* @ravinikam
@@ -39,3 +28,7 @@ modules/openapi-generator/src/main/resources/cpp-qt-client/**/* @martindelille
 samples/client/petstore/cpp-qt/**/* @martindelille
 modules/openapi-generator/src/main/resources/cpp-qt-client/**/* @muttleyxd
 samples/client/petstore/cpp-qt/**/* @muttleyxd
+
+# cpp-rest-client technical committee
+modules/openapi-generator/src/main/resources/cpp-rest-client/**/* @aminya
+samples/client/petstore/cpp-restsdk/**/* @aminya

.github/ISSUE_TEMPLATE.md

@@ -1,6 +1,6 @@
 <!--
 Please follow the issue template below for bug reports and feature requests.
-Also please indicate in the issue title which language/library is concerned. Eg:  [JAVA] Bug generating foo with bar 
+Also please indicate in the issue title which language/library is concerned. E.g.:  [JAVA] Bug generating foo with bar 
 -->
 
 ##### Description

.github/ISSUE_TEMPLATE/bug_report.md

@@ -10,7 +10,7 @@ assignees: ''
 #### Bug Report Checklist
 
 - [ ] Have you provided a full/minimal spec to reproduce the issue?
-- [ ] Have you validated the input using an OpenAPI validator ([example](https://apidevtools.org/swagger-parser/online/))?
+- [ ] Have you validated the input using an OpenAPI validator?
 - [ ] Have you [tested with the latest master](https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-to-test-with-the-latest-master-of-openapi-generator) to confirm the issue still exists?
 - [ ] Have you searched for related issues/PRs?
 - [ ] What's the actual output vs expected output?
@@ -18,7 +18,7 @@ assignees: ''
 
 <!--
 Please follow the issue template below for bug reports.
-Also please indicate in the issue title which language/library is concerned. Eg:  [BUG][JAVA] Bug generating foo with bar 
+Also please indicate in the issue title which language/library is concerned. E.g.:  [BUG][JAVA] Bug generating foo with bar 
 -->
 
 ##### Description

.github/PULL_REQUEST_TEMPLATE.md

@@ -7,15 +7,16 @@
 - [ ] Pull Request title clearly describes the work in the pull request and Pull Request description provides details about how to validate the work. Missing information here may result in delayed response from the community.
 - [ ] Run the following to [build the project](https://github.com/OpenAPITools/openapi-generator#14---build-projects) and update samples:
   ```
-  ./mvnw clean package 
-  ./bin/generate-samples.sh ./bin/configs/*.yaml
-  ./bin/utils/export_docs_generators.sh
+  ./mvnw clean package || exit
+  ./bin/generate-samples.sh ./bin/configs/*.yaml || exit
+  ./bin/utils/export_docs_generators.sh || exit
   ``` 
-  (For Windows users, please run the script in [Git BASH](https://gitforwindows.org/))
+  (For Windows users, please run the script in [WSL](https://learn.microsoft.com/en-us/windows/wsl/install))
   Commit all changed files. 
   This is important, as CI jobs will verify _all_ generator outputs of your HEAD commit as it would merge with master. 
   These must match the expectations made by your contribution. 
   You may regenerate an individual generator by passing the relevant config(s) as an argument to the script, for example `./bin/generate-samples.sh bin/configs/java*`. 
   IMPORTANT: Do **NOT** purge/delete any folders/files (e.g. tests) when regenerating the samples as manually written tests may be removed.
-- [ ] File the PR against the [correct branch](https://github.com/OpenAPITools/openapi-generator/wiki/Git-Branches): `master` (upcoming 7.1.0 minor release - breaking changes with fallbacks), `8.0.x` (breaking changes without fallbacks)
+- [ ] File the PR against the [correct branch](https://github.com/OpenAPITools/openapi-generator/wiki/Git-Branches): `master` (upcoming `7.x.0` minor release - breaking changes with fallbacks), `8.0.x` (breaking changes without fallbacks)
+- [ ] If your PR solves a reported issue, reference it using [GitHub's linking syntax](https://docs.github.com/en/issues/tracking-your-work-with-issues/using-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword) (e.g., having `"fixes #123"` present in the PR description)
 - [ ] If your PR is targeting a particular programming language, @mention the [technical committee](https://github.com/openapitools/openapi-generator/#62---openapi-generator-technical-committee) members, so they are more likely to review the pull request.

.github/workflows/docker-release.yml

@@ -0,0 +1,74 @@
+name: Release to DockerHub (snapshot, stable)
+
+on:
+  push:
+    tags:
+      - 'v*' # Triggers on any tag starting with 'v' (e.g., v1.0, v2.1.3)
+    branches:
+      - master
+jobs:
+  docker:
+    name: Publish images
+    runs-on: ubuntu-latest
+    steps:
+      # build the JARs
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - name: Set up JDK 11
+        uses: actions/setup-java@v5
+        with:
+          java-version: 11
+          distribution: 'zulu'
+      - name: Cache Maven packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-m2
+      - name: Build
+        run: ./mvnw clean install -DskipTests=true
+
+      # docker workflow
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to DockerHub
+        uses: docker/login-action@v3 
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Setup variables
+        run: |
+          # set as GitHub ENV variables
+          echo "cli_version=$(\./mvnw -o org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version | grep -v '\[')" >> $GITHUB_ENV
+          echo "build_date=$(date -u +"%Y-%m-%dT%H:%M:%SZ")" >> $GITHUB_ENV
+          echo "DOCKER_GENERATOR_IMAGE_NAME=openapitools/openapi-generator-online" >> $GITHUB_ENV
+          echo "DOCKER_CODEGEN_CLI_IMAGE_NAME=openapitools/openapi-generator-cli" >> $GITHUB_ENV
+
+      # online images
+      - name: Publish openapi-generator-online snapshot version
+        if: github.ref_type != 'tag' # not tag (release)
+        run: |
+          docker buildx create --use
+          docker buildx build --push --platform linux/amd64,linux/arm64 --label=org.opencontainers.image.created=${{ env.build_date }} --label=org.opencontainers.image.title=openapi-generator-online --label=org.opencontainers.image.revision=$GITHUB_SHA --label=org.opencontainers.image.version=${{ env.cli_version }} -t ${{ env.DOCKER_GENERATOR_IMAGE_NAME }} ./modules/openapi-generator-online
+      - name: Publish openapi-generator-online stable version
+        if: github.ref_type == 'tag' # tagged (release)
+        run: |
+          docker buildx create --use
+          docker buildx build --push --platform linux/amd64,linux/arm64 --label=org.opencontainers.image.created=${{ env.build_date }} --label=org.opencontainers.image.title=openapi-generator-online --label=org.opencontainers.image.revision=$GITHUB_SHA --label=org.opencontainers.image.version=${{ env.cli_version }} -t ${{ env.DOCKER_GENERATOR_IMAGE_NAME }}:latest -t ${{ env.DOCKER_GENERATOR_IMAGE_NAME }}:${{ github.ref_name }} -t ${{ env.DOCKER_GENERATOR_IMAGE_NAME }} -t ${{ env.DOCKER_GENERATOR_IMAGE_NAME }}:latest-release ./modules/openapi-generator-online
+
+      # cli images
+      - name: Publish openapi-generator-cli snapshot version
+        if: github.ref_type != 'tag' # not tag (release)
+        run: |
+          cp docker-entrypoint.sh ./modules/openapi-generator-cli
+          docker buildx create --use
+          docker buildx build --push --platform linux/amd64,linux/arm64 --label=org.opencontainers.image.created=${{ env.build_date }} --label=org.opencontainers.image.title=openapi-generator-cli --label=org.opencontainers.image.revision=$GITHUB_SHA --label=org.opencontainers.image.version=${{ env.cli_version }} -t ${{ env.DOCKER_CODEGEN_CLI_IMAGE_NAME }} ./modules/openapi-generator-cli
+      - name: Publish openapi-generator-cli stable version
+        if: github.ref_type == 'tag' # tagged (release)
+        run: |
+          cp docker-entrypoint.sh ./modules/openapi-generator-cli
+          docker buildx create --use
+          docker buildx build --push --platform linux/amd64,linux/arm64 --label=org.opencontainers.image.created=${{ env.build_date }} --label=org.opencontainers.image.title=openapi-generator-cli --label=org.opencontainers.image.revision=$GITHUB_SHA --label=org.opencontainers.image.version=${{ env.cli_version }} -t ${{ env.DOCKER_CODEGEN_CLI_IMAGE_NAME }}:latest -t ${{ env.DOCKER_CODEGEN_CLI_IMAGE_NAME }}:${{ github.ref_name }} -t ${{ env.DOCKER_CODEGEN_CLI_IMAGE_NAME }} -t ${{ env.DOCKER_CODEGEN_CLI_IMAGE_NAME }}:latest-release ./modules/openapi-generator-cli

.github/workflows/docker.yaml

@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Test run-in-docker.sh
         shell: bash

.github/workflows/gradle-plugin-tests.yaml

@@ -13,12 +13,13 @@ jobs:
     name: Gradle plugin tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up JDK 11
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           java-version: 11
           distribution: 'temurin'
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -34,12 +35,22 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-test-gradle-plugin-${{ env.cache-name }}-
             ${{ runner.os }}-test-gradle-plugin-
-      - name: Run tests
+      - name: mvn clean install
+        run: |
+          ./mvnw clean --no-snapshot-updates --batch-mode --quiet install -DskipTests -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+      - name: Run tests with wrapper
         env:
           GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
         run: |
-          ./mvnw clean --no-snapshot-updates --batch-mode --quiet install -DskipTests -Dorg.slf4j.simpleLogger.defaultLogLevel=error
           (cd modules/openapi-generator-gradle-plugin/samples/local-spec && ./gradlew buildGoSdk) # using gradle-6.8.3 via wrapper
           (cd modules/openapi-generator-gradle-plugin/samples/local-spec && ./gradlew openApiGenerate)
           (cd modules/openapi-generator-gradle-plugin/samples/local-spec && ./gradlew buildDotnetSdk)
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v3
+        with:
+          gradle-version: '8.14.3'
+      - name: Run tests without wrapper
+        env:
+          GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
+        run: |
           (cd modules/openapi-generator-gradle-plugin/samples/local-spec && gradle buildJavaResttemplateSdk) # not using gradle wrapper

.github/workflows/gradle-test.yaml

@@ -10,7 +10,7 @@ on:
       - 'samples/client/petstore/java/**'
       - 'samples/openapi3/client/petstore/java/**'
 env:
-  GRADLE_VERSION: 7.2
+  GRADLE_VERSION: 8.7
 
 jobs:
   build:
@@ -29,12 +29,15 @@ jobs:
           - samples/client/petstore/java/okhttp-gson
           - samples/client/petstore/java/okhttp-gson-group-parameter
           - samples/client/petstore/java/webclient-swagger2
+          - samples/client/petstore/java/native
+          - samples/client/petstore/java/native-jakarta
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 11
+          cache: gradle
       # Cache Gradle Dependencies
       - name: Setup Gradle Dependencies Cache
         uses: actions/cache@v4

.github/workflows/linux.yaml

@@ -20,13 +20,14 @@ jobs:
         os: [ubuntu-latest]
     steps:
       - name: Check out code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up JDK ${{ matrix.java }}
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: ${{ matrix.java }}
+          cache: gradle
 
       - uses: actions/cache@v4
         with:
@@ -44,8 +45,12 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-gradle-
 
+      - uses: gradle/actions/setup-gradle@v5
+        with:
+          gradle-version: '8.14.3'
+
       - name: Setup Maven
-        uses: s4u/setup-maven-action@v1.12.0
+        uses: s4u/setup-maven-action@v1.19.0
         with:
           java-version: ${{ matrix.java }}
           maven-version: 3.8.8
@@ -57,7 +62,7 @@ jobs:
           GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
 
       - name: Upload Maven build artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         if: matrix.java == '11' && matrix.os == 'ubuntu-latest'
         with:
           name: artifact
@@ -65,7 +70,7 @@ jobs:
 
       - name: Test Gradle plugin usage
         shell: bash
-        run: gradle -b modules/openapi-generator-gradle-plugin/samples/local-spec/build.gradle buildGoSdk --stacktrace
+        run: gradle --project-dir modules/openapi-generator-gradle-plugin/samples/local-spec buildGoSdk --stacktrace
 
       - name: Test Maven plugin integration
         if: matrix.java == '11'
@@ -85,14 +90,15 @@ jobs:
         os: [ubuntu-latest]
     steps:
       - name: Check out code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Maven
-        uses: s4u/setup-maven-action@v1.12.0
+        uses: s4u/setup-maven-action@v1.19.0
         with:
           java-version: 11
           maven-version: 3.8.8
+          cache: gradle
       - name: Download build artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: artifact
       - name: Run Ensures Script

.github/workflows/maven-plugin-tests.yaml

@@ -13,9 +13,9 @@ jobs:
     name: Maven plugin tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up JDK 11
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           java-version: 11
           distribution: 'temurin'
@@ -39,6 +39,7 @@ jobs:
         run: |
           ./mvnw clean install -DskipTests -Dmaven.javadoc.skip=true
           ./mvnw --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/java-client.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+          ./mvnw --no-snapshot-updates --quiet clean install -f modules/openapi-generator-maven-plugin/examples/multi-module/sample-external-ref-schema/pom.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
           ./mvnw --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/multi-module/pom.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
           ./mvnw --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/kotlin.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
           ./mvnw --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/spring.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error

.github/workflows/maven-release.yml

@@ -0,0 +1,61 @@
+name: Release to Maven Central (snapshot, stable)
+
+on:
+  push:
+    branches:
+      - master
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - name: Set up JDK 11
+        uses: actions/setup-java@v5
+        with:
+          java-version: 11
+          distribution: 'zulu'
+      - name: Cache Maven packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-m2
+      - name: Build
+        run: ./mvnw clean install -DskipTests=true
+        #run: ./mvnw clean install
+
+  publish:
+    runs-on: ubuntu-latest
+    name: Publish to Maven Central
+    needs: build
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+ 
+      - id: install-secret-key
+        name: Install gpg secret key
+        run: |
+          cat <(echo -e "${{ secrets.GPG_PRIVATE_KEY }}") | gpg --batch --import
+          gpg --list-secret-keys --keyid-format LONG
+
+      - name: Set up Maven Central Repository
+        uses: actions/setup-java@v5
+        with:
+          java-version: 11
+          distribution: 'zulu'
+          server-id: central
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+
+      - name: Publish package
+        run: ./mvnw -DskipTests=true --batch-mode -P release -Dgpg.passphrase=${{ secrets.GPG_PASSPHRASE }} deploy
+        env:
+          MAVEN_USERNAME: ${{ secrets.OSS_USERNAME }}
+          MAVEN_PASSWORD: ${{ secrets.OSS_PASSWORD }}

.github/workflows/misc-test.yaml

@@ -15,7 +15,7 @@ jobs:
     name: Misc tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: '2.6'

.github/workflows/openapi-generator-test-results.yaml

@@ -11,7 +11,7 @@ jobs:
   report:
     runs-on: ubuntu-latest
     steps:
-      - uses: dorny/test-reporter@v1
+      - uses: dorny/test-reporter@v2
         with:
           artifact: surefire-test-results
           name: JUnit Test results

.github/workflows/openapi-generator.yaml

@@ -15,12 +15,13 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up JDK 11
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           java-version: 11
           distribution: 'temurin'
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -41,7 +42,7 @@ jobs:
           GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
       - run: ls -la  modules/openapi-generator-cli/target
       - name: Upload openapi-generator-cli.jar artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: openapi-generator-cli.jar
           path: modules/openapi-generator-cli/target/openapi-generator-cli.jar
@@ -53,12 +54,13 @@ jobs:
     needs:
       - build
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up JDK 11
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           java-version: 11
           distribution: 'temurin'
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -79,7 +81,7 @@ jobs:
           GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
       - name: Publish unit test reports
         if: ${{ always() }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: surefire-test-results
           path: '**/surefire-reports/TEST-*.xml'
@@ -90,14 +92,14 @@ jobs:
     needs:
       - build
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up JDK 11
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           java-version: 11
           distribution: 'temurin'
       - name: Download openapi-generator-cli.jar artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: openapi-generator-cli.jar
           path: modules/openapi-generator-cli/target
@@ -129,29 +131,32 @@ jobs:
       - build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up JDK 11
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           java-version: 11
           distribution: 'temurin'
       - name: Download openapi-generator-cli.jar artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: openapi-generator-cli.jar
           path: modules/openapi-generator-cli/target
       - name: Delete samples that are entirely generated
         run: |
-          rm -rf samples/client/petstore/csharp/generichost/net8/AllOf
-          rm -rf samples/client/petstore/csharp/generichost/net8/AnyOf
-          rm -rf samples/client/petstore/csharp/generichost/net8/AnyOfNoCompare
-          rm -rf samples/client/petstore/csharp/generichost/net8/FormModels
-          rm -rf samples/client/petstore/csharp/generichost/net8/NullReferenceTypes
-          rm -rf samples/client/petstore/csharp/generichost/net8/OneOf
-          rm -rf samples/client/petstore/csharp/generichost/net8/Petstore
-          rm -rf samples/client/petstore/csharp/generichost/net8/SourceGeneration
-          rm -rf samples/client/petstore/csharp/generichost/net8/UseDateTimeForDate
-          rm -rf samples/client/petstore/csharp/generichost/standard2.0/Petstore
+          # List all directories in generichost, filter out Manual directories, and remove the rest
+          cd samples/client/petstore/csharp/generichost
+          for version_dir in */ ; do
+            if [ -d "$version_dir" ]; then
+              cd "$version_dir"
+              for dir in */ ; do
+                if [ -d "$dir" ] && [[ ! "$dir" =~ Manual ]]; then
+                  rm -rf "$dir"
+                fi
+              done
+              cd ..
+            fi
+          done
       - name: Generate samples
         run: |
           bash bin/generate-samples.sh

.github/workflows/samples-aspnet-fastenpoints-server.yaml

@@ -0,0 +1,34 @@
+name: Samples C# .Net 8 FastEndpoints Server
+
+on:
+  push:
+    paths:
+      - samples/server/petstore/aspnet/fastendpoints/**
+      - samples/server/petstore/aspnet/fastendpoints-*/**
+  pull_request:
+    paths:
+      - samples/server/petstore/aspnet/fastendpoints/**
+      - samples/server/petstore/aspnet/fastendpoints-*/**
+jobs:
+  build:
+    name: Build .Net 8 FastEndpoints servers
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/server/petstore/aspnet/fastendpoints
+          - samples/server/petstore/aspnet/fastendpoints-useApiVersioning
+          - samples/server/petstore/aspnet/fastendpoints-useAuthentication
+          - samples/server/petstore/aspnet/fastendpoints-useProblemDetails
+          - samples/server/petstore/aspnet/fastendpoints-useRecords
+          - samples/server/petstore/aspnet/fastendpoints-useResponseCaching
+          - samples/server/petstore/aspnet/fastendpoints-useValidators
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
+        with:
+          dotnet-version: '8.0.x'
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: dotnet build Org.OpenAPITools.sln

.github/workflows/samples-c-libcurl-client.yaml

@@ -5,10 +5,12 @@ on:
     paths:
       - 'samples/client/petstore/c/**'
       - 'samples/client/petstore/c-useJsonUnformatted/**'
+      - 'samples/client/others/c/bearerAuth/**'
   pull_request:
     paths:
       - 'samples/client/petstore/c/**'
       - 'samples/client/petstore/c-useJsonUnformatted/**'
+      - 'samples/client/others/c/bearerAuth/**'
 
 jobs:
   build:
@@ -20,9 +22,10 @@ jobs:
         sample:
           - 'samples/client/petstore/c/'
           - 'samples/client/petstore/c-useJsonUnformatted/'
+          - 'samples/client/others/c/bearerAuth/'
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Prepare
         run: |
           sudo apt-get update

.github/workflows/samples-clojure.yaml

@@ -0,0 +1,51 @@
+name: Samples Clojure Client
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/clojure/**
+  pull_request:
+    paths:
+      - samples/client/petstore/clojure/**
+jobs:
+  build:
+    name: Build Clojure Client (JDK11)
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/clojure/
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    steps:
+      - uses: actions/checkout@v5
+      - name: Add hosts to /etc/hosts
+        run: |
+            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 11
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Install Leiningen (if using Leiningen)
+        run: |
+          curl https://raw.githubusercontent.com/technomancy/leiningen/stable/bin/lein > lein
+          chmod +x lein
+          sudo mv lein /usr/local/bin/
+      - name: Run tests (Leiningen)
+        working-directory: ${{ matrix.sample }}
+        run: lein test

.github/workflows/samples-cpp-oatpp-client.yaml

@@ -0,0 +1,30 @@
+name: Samples cpp oat++ client
+
+on:
+  push:
+    branches:
+      - "samples/client/petstore/cpp-oatpp/**"
+  pull_request:
+    paths:
+      - "samples/client/petstore/cpp-oatpp/**"
+
+env:
+  GRADLE_VERSION: 6.9
+
+jobs:
+  build:
+    name: Build cpp oat++ client
+    strategy:
+      matrix:
+        sample:
+          - samples/client/petstore/cpp-oatpp
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v5
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: cmake -B build && cmake --build build --verbose

.github/workflows/samples-cpp-oatpp-server.yaml

@@ -0,0 +1,30 @@
+name: Samples cpp oat++ server
+
+on:
+  push:
+    branches:
+      - "samples/server/petstore/cpp-oatpp/**"
+  pull_request:
+    paths:
+      - "samples/server/petstore/cpp-oatpp/**"
+
+env:
+  GRADLE_VERSION: 6.9
+
+jobs:
+  build:
+    name: Build cpp oat++ server
+    strategy:
+      matrix:
+        sample:
+          - samples/server/petstore/cpp-oatpp
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v5
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: cmake -B build && cmake --build build --verbose

.github/workflows/samples-cpp-qt-client.yaml

@@ -3,10 +3,10 @@ name: Samples cpp qt client
 on:
   push:
     branches:
-      - 'samples/client/petstore/cpp-qt/**'
+      - "samples/client/petstore/cpp-qt*/**"
   pull_request:
     paths:
-      - 'samples/client/petstore/cpp-qt/**'
+      - "samples/client/petstore/cpp-qt*/**"
 
 env:
   GRADLE_VERSION: 6.9
@@ -16,21 +16,21 @@ jobs:
     name: Build cpp qt client
     strategy:
       matrix:
-        qt-version:
-          - '5.15.2'
-          - '6.5.3'
+        sample:
+          - samples/client/petstore/cpp-qt
+          - samples/client/petstore/cpp-qt-addDownloadProgress
         os:
           - ubuntu-latest
           - macOS-latest
           - windows-latest
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install Qt
-        uses: jurplel/install-qt-action@v3
+        uses: jurplel/install-qt-action@v4
         with:
-          version: ${{ matrix.qt-version }}
-          tools: ${{ matrix.tools }}
+          version: "6.7.1"
+          target: "desktop"
       - name: Build
-        working-directory: "samples/client/petstore/cpp-qt"
-        run: cmake . && cmake --build .
+        working-directory: ${{ matrix.sample }}
+        run: cmake . && cmake --build . --verbose

.github/workflows/samples-dart-build-test.yaml

@@ -0,0 +1,59 @@
+name: Samples Dart (build, test)
+
+on:
+  push:
+    branches:
+    paths:
+      #- samples/openapi3/client/petstore/dart2/petstore_client_lib_fake/**
+      #- samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake_tests/**
+      #- samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake-json_serializable/**
+      - samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/**
+      - samples/openapi3/client/petstore/dart-dio/oneof/**
+      - samples/openapi3/client/petstore/dart-dio/oneof_polymorphism_and_inheritance/**
+      - samples/openapi3/client/petstore/dart-dio/binary_response/**
+      - samples/openapi3/client/petstore/dart-dio/petstore-timemachine/**
+  pull_request:
+    paths:
+      #- samples/openapi3/client/petstore/dart2/petstore_client_lib_fake/**
+      #- samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake_tests/**
+      #- samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake-json_serializable/**
+      - samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/**
+      - samples/openapi3/client/petstore/dart-dio/oneof/**
+      - samples/openapi3/client/petstore/dart-dio/oneof_polymorphism_and_inheritance/**
+      - samples/openapi3/client/petstore/dart-dio/binary_response/**
+      - samples/openapi3/client/petstore/dart-dio/petstore-timemachine/**
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        sdk: ["3.9.0"]
+        sample:
+          #- samples/openapi3/client/petstore/dart2/petstore_client_lib_fake/
+          #- samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake_tests/
+          #- samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake-json_serializable/
+          - samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/
+          - samples/openapi3/client/petstore/dart-dio/oneof/
+          - samples/openapi3/client/petstore/dart-dio/oneof_polymorphism_and_inheritance/
+          - samples/openapi3/client/petstore/dart-dio/binary_response/
+          - samples/openapi3/client/petstore/dart-dio/petstore-timemachine/
+    steps:
+      - uses: actions/checkout@v5
+
+      - uses: dart-lang/setup-dart@v1
+        with:
+          sdk: ${{ matrix.sdk }}
+
+      - name: pub get
+        working-directory: ${{ matrix.sample }}
+        run: dart pub get
+
+      - name: build_runner build
+        working-directory: ${{ matrix.sample }}
+        run: dart run build_runner build
+
+      - name: test
+        working-directory: ${{ matrix.sample }}
+        run: dart test

.github/workflows/samples-dart.yaml

@@ -17,8 +17,8 @@ jobs:
     name: Tests Dart
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 11

.github/workflows/samples-dotnet-fx.yaml

@@ -0,0 +1,42 @@
+name: Samples C# .Net Framework Clients
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/csharp/generichost/net4.7/**
+      - samples/client/petstore/csharp/generichost/net4.8/**
+  pull_request:
+    paths:
+      - samples/client/petstore/csharp/generichost/net4.7/**
+      - samples/client/petstore/csharp/generichost/net4.8/**
+jobs:
+  build:
+    name: Build .Net projects
+    runs-on: windows-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/csharp/generichost/net4.7/AllOf
+          - samples/client/petstore/csharp/generichost/net4.7/AnyOf
+          - samples/client/petstore/csharp/generichost/net4.7/AnyOfNoCompare
+          - samples/client/petstore/csharp/generichost/net4.7/FormModels
+          - samples/client/petstore/csharp/generichost/net4.7/OneOf
+          - samples/client/petstore/csharp/generichost/net4.7/Petstore
+          - samples/client/petstore/csharp/generichost/net4.7/UseDateTimeForDate
+
+          - samples/client/petstore/csharp/generichost/net4.8/AllOf
+          - samples/client/petstore/csharp/generichost/net4.8/AnyOf
+          - samples/client/petstore/csharp/generichost/net4.8/AnyOfNoCompare
+          - samples/client/petstore/csharp/generichost/net4.8/FormModels
+          - samples/client/petstore/csharp/generichost/net4.8/OneOf
+          - samples/client/petstore/csharp/generichost/net4.8/Petstore
+          - samples/client/petstore/csharp/generichost/net4.8/UseDateTimeForDate
+    steps:
+      - uses: actions/checkout@v5
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: dotnet build Org.OpenAPITools.sln
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet-petstore.yml

@@ -0,0 +1,37 @@
+name: Samples C# .Net Client (Petstore)
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/csharp/restsharp/standard2.0/Petstore/**
+  pull_request:
+    paths:
+      - samples/client/petstore/csharp/restsharp/standard2.0/Petstore/**
+jobs:
+  build:
+    name: Build clients
+    runs-on: ubuntu-latest
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/csharp/restsharp/standard2.0/Petstore/
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
+        with:
+          dotnet-version: '7.0.x'
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: dotnet build Org.OpenAPITools.sln
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet-standard.yaml

@@ -16,7 +16,7 @@ on:
 jobs:
   build:
     name: Build .Net projects
-    runs-on: ubuntu-latest
+    runs-on: windows-latest
     strategy:
       fail-fast: false
       matrix:
@@ -27,8 +27,8 @@ jobs:
           - samples/client/petstore/csharp/restsharp/standard2.0/ConditionalSerialization/
           # - samples/client/petstore/csharp/unityWebRequest/standard2.0/Petstore/
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-dotnet@v4.0.0
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
         with:
           dotnet-version: 3.1.*
       - name: Build

.github/workflows/samples-dotnet.yaml

@@ -1,45 +0,0 @@
-name: Samples C# .Net 8 Clients
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/csharp/generichost/net8/**
-      - samples/client/petstore/csharp/httpclient/net8/**
-      - samples/client/petstore/csharp/restsharp/net8/**
-      - samples/client/petstore/csharp/unityWebRequest/net8/**
-  pull_request:
-    paths:
-      - samples/client/petstore/csharp/generichost/net8/**
-      - samples/client/petstore/csharp/httpclient/net8/**
-      - samples/client/petstore/csharp/restsharp/net8/**
-      - samples/client/petstore/csharp/unityWebRequest/net8/**
-jobs:
-  build:
-    name: Build .Net projects
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          - samples/client/petstore/csharp/generichost/net8/AllOf
-          - samples/client/petstore/csharp/generichost/net8/AnyOf
-          - samples/client/petstore/csharp/generichost/net8/AnyOfNoCompare
-          - samples/client/petstore/csharp/generichost/net8/FormModels
-          - samples/client/petstore/csharp/generichost/net8/ManualPetstoreTests
-          - samples/client/petstore/csharp/generichost/net8/ManualSourceGenerationTests
-          - samples/client/petstore/csharp/generichost/net8/NullReferenceTypes
-          - samples/client/petstore/csharp/generichost/net8/OneOf
-          - samples/client/petstore/csharp/generichost/net8/Petstore
-          - samples/client/petstore/csharp/generichost/net8/SourceGeneration
-          - samples/client/petstore/csharp/generichost/net8/UseDateTimeForDate
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-dotnet@v4.0.0
-        with:
-          dotnet-version: '8.0.x'
-      - name: Build
-        working-directory: ${{ matrix.sample }}
-        run: dotnet build Org.OpenAPITools.sln
-      - name: Test
-        working-directory: ${{ matrix.sample }}
-        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet6-client-echo-api.yaml

@@ -1,33 +0,0 @@
-name: Samples C# .Net 6 Client Echo API
-
-on:
-  push:
-    paths:
-      - samples/client/echo_api/csharp-restsharp/**
-  pull_request:
-    paths:
-      - samples/client/echo_api/csharp-restsharp/**
-jobs:
-  build:
-    name: Build .Net clients
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          # clients
-          - samples/client/echo_api/csharp-restsharp/
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-dotnet@v4.0.0
-        with:
-          dotnet-version: '6.0.x'
-      - name: Run echo server
-        run: |
-          git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
-          (cd http-echo-server && npm install && npm start &)
-      - name: Build
-        working-directory: ${{ matrix.sample }}
-        run: |
-          dotnet build Org.OpenAPITools.sln
-          dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet6-client.yaml

@@ -1,26 +0,0 @@
-name: Samples C# .Net 6 Client
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/csharp/restsharp/net6/**
-  pull_request:
-    paths:
-      - samples/client/petstore/csharp/restsharp/net6/**
-jobs:
-  build:
-    name: Build .Net clients
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          - samples/client/petstore/csharp/restsharp/net6/ParameterMappings/
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-dotnet@v4.0.0
-        with:
-          dotnet-version: '6.0.x'
-      - name: Build
-        working-directory: ${{ matrix.sample }}
-        run: dotnet build Org.OpenAPITools.sln

.github/workflows/samples-dotnet6-server.yaml

@@ -24,8 +24,8 @@ jobs:
           - samples/server/petstore/aspnetcore-6.0-project4Models
           - samples/server/petstore/aspnetcore-6.0-useSwashBuckle
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-dotnet@v4.0.0
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
         with:
           dotnet-version: '6.0.x'
       - name: Build

.github/workflows/samples-dotnet7-client.yml

@@ -0,0 +1,54 @@
+name: Samples C# .Net 7 Client
+
+on:
+  push:
+    paths:
+      # the .NET Core 3.0 runtime is no longer supported as it reached its end-of-life on March 3, 2020
+      #- samples/client/petstore/csharp/httpclient/standard2.0/Petstore/**
+      - samples/client/petstore/csharp/restsharp/net4.7/MultipleFrameworks/**
+      - samples/client/petstore/csharp/restsharp/net4.7/Petstore/**
+      - samples/client/petstore/csharp/restsharp/net4.8/Petstore/**
+      - samples/client/petstore/csharp/restsharp/net8/ParameterMappings/**
+      - samples/client/petstore/csharp/restsharp/net8/EnumMappings/**
+      - samples/client/petstore/csharp/restsharp/net8/Petstore/**
+      - samples/client/petstore/csharp/restsharp/net8/UseDateTimeForDate/**
+      - samples/client/petstore/csharp/restsharp/standard2.0/ConditionalSerialization/**
+  pull_request:
+    paths:
+      #- samples/client/petstore/csharp/httpclient/standard2.0/Petstore/**
+      - samples/client/petstore/csharp/restsharp/net4.7/MultipleFrameworks/**
+      - samples/client/petstore/csharp/restsharp/net4.7/Petstore/**
+      - samples/client/petstore/csharp/restsharp/net4.8/Petstore/**
+      - samples/client/petstore/csharp/restsharp/net8/ParameterMappings/**
+      - samples/client/petstore/csharp/restsharp/net8/EnumMappings/**
+      - samples/client/petstore/csharp/restsharp/net8/Petstore/**
+      - samples/client/petstore/csharp/restsharp/net8/UseDateTimeForDate/**
+      - samples/client/petstore/csharp/restsharp/standard2.0/ConditionalSerialization/**
+jobs:
+  build:
+    name: Build clients
+    runs-on: windows-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          #- samples/client/petstore/csharp/httpclient/standard2.0/Petstore/
+          - samples/client/petstore/csharp/restsharp/net4.7/MultipleFrameworks/
+          - samples/client/petstore/csharp/restsharp/net4.7/Petstore/
+          - samples/client/petstore/csharp/restsharp/net4.8/Petstore/
+          - samples/client/petstore/csharp/restsharp/net8/ParameterMappings/
+          - samples/client/petstore/csharp/restsharp/net8/EnumMappings/
+          - samples/client/petstore/csharp/restsharp/net8/Petstore/
+          - samples/client/petstore/csharp/restsharp/net8/UseDateTimeForDate/
+          - samples/client/petstore/csharp/restsharp/standard2.0/ConditionalSerialization/
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
+        with:
+          dotnet-version: '7.0.x'
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: dotnet build Org.OpenAPITools.sln
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet8-client-echo-api.yaml

@@ -0,0 +1,33 @@
+name: Samples C# .Net 8 Client Echo API
+
+on:
+  push:
+    paths:
+      - samples/client/echo_api/csharp/restsharp/net8/**
+  pull_request:
+    paths:
+      - samples/client/echo_api/csharp/restsharp/net8/**
+jobs:
+  build:
+    name: Build .Net clients
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # clients
+          - samples/client/echo_api/csharp/restsharp/net8/EchoApi
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
+        with:
+          dotnet-version: '8.0.x'
+      - name: Run echo server
+        run: |
+          git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
+          (cd http-echo-server && npm install && npm start &)
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: |
+          dotnet build Org.OpenAPITools.sln
+          dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet8-client.yaml

@@ -0,0 +1,27 @@
+name: Samples C# .Net 8 Client
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/csharp/restsharp/net8/**
+  pull_request:
+    paths:
+      - samples/client/petstore/csharp/restsharp/net8/**
+jobs:
+  build:
+    name: Build .Net clients
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/csharp/restsharp/net8/ParameterMappings/
+          - samples/client/petstore/csharp/restsharp/net8/useVirtualForHooks/
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
+        with:
+          dotnet-version: '8.0.x'
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: dotnet build Org.OpenAPITools.sln

.github/workflows/samples-dotnet8-server.yaml

@@ -0,0 +1,37 @@
+name: Samples C# .Net 8 Server
+
+on:
+  push:
+    paths:
+      - samples/server/petstore/aspnetcore-8.0/**
+      - samples/server/petstore/aspnetcore-8.0-*/**
+  pull_request:
+    paths:
+      - samples/server/petstore/aspnetcore-8.0/**
+      - samples/server/petstore/aspnetcore-8.0-*/**
+jobs:
+  build:
+    name: Build .Net 8 servers
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/server/petstore/aspnetcore-8.0
+          - samples/server/petstore/aspnetcore-8.0-NewtonsoftFalse
+          - samples/server/petstore/aspnetcore-8.0-nullableReferenceTypes
+          - samples/server/petstore/aspnetcore-8.0-pocoModels
+          - samples/server/petstore/aspnetcore-8.0-project4Models
+          - samples/server/petstore/aspnetcore-8.0-useSwashBuckle
+          - samples/server/petstore/aspnetcore-8.0-use-centralized-package-version-management
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
+        with:
+          dotnet-version: '8.0.x'
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: dotnet build Org.OpenAPITools.sln
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet8.yaml

@@ -0,0 +1,45 @@
+name: Samples C# .Net 8 Clients
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/csharp/generichost/net8/**
+      - samples/client/petstore/csharp/httpclient/net8/**
+      - samples/client/petstore/csharp/restsharp/net8/**
+      - samples/client/petstore/csharp/unityWebRequest/net8/**
+  pull_request:
+    paths:
+      - samples/client/petstore/csharp/generichost/net8/**
+      - samples/client/petstore/csharp/httpclient/net8/**
+      - samples/client/petstore/csharp/restsharp/net8/**
+      - samples/client/petstore/csharp/unityWebRequest/net8/**
+jobs:
+  build:
+    name: Build .Net projects
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/csharp/generichost/net8/AllOf
+          - samples/client/petstore/csharp/generichost/net8/AnyOf
+          - samples/client/petstore/csharp/generichost/net8/AnyOfNoCompare
+          - samples/client/petstore/csharp/generichost/net8/FormModels
+          - samples/client/petstore/csharp/generichost/net8/ManualPetstoreTests
+          - samples/client/petstore/csharp/generichost/net8/ManualSourceGenerationTests
+          - samples/client/petstore/csharp/generichost/net8/NullReferenceTypes
+          - samples/client/petstore/csharp/generichost/net8/OneOf
+          - samples/client/petstore/csharp/generichost/net8/Petstore
+          - samples/client/petstore/csharp/generichost/net8/SourceGeneration
+          - samples/client/petstore/csharp/generichost/net8/UseDateTimeForDate
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
+        with:
+          dotnet-version: '8.0.x'
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: dotnet build Org.OpenAPITools.sln
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet9.yaml

@@ -0,0 +1,59 @@
+name: Samples C# .Net 9 Clients
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/csharp/generichost/latest/**
+      - samples/client/petstore/csharp/generichost/net9/**
+      - samples/client/petstore/csharp/httpclient/net9/**
+      - samples/client/petstore/csharp/restsharp/net9/**
+      - samples/client/petstore/csharp/unityWebRequest/net9/**
+  pull_request:
+    paths:
+      - samples/client/petstore/csharp/generichost/latest/**
+      - samples/client/petstore/csharp/generichost/net9/**
+      - samples/client/petstore/csharp/httpclient/net9/**
+      - samples/client/petstore/csharp/restsharp/net9/**
+      - samples/client/petstore/csharp/unityWebRequest/net9/**
+jobs:
+  build:
+    name: Build .Net projects
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/csharp/generichost/latest/ComposedEnum
+          - samples/client/petstore/csharp/generichost/latest/InlineEnumAnyOf
+          - samples/client/petstore/csharp/generichost/latest/Tags
+          - samples/client/petstore/csharp/generichost/latest/HelloWorld
+          - samples/client/petstore/csharp/generichost/latest/OneOfList
+          - samples/client/petstore/csharp/generichost/net9/AllOf
+          - samples/client/petstore/csharp/generichost/net9/AnyOf
+          - samples/client/petstore/csharp/generichost/net9/AnyOfNoCompare
+          - samples/client/petstore/csharp/generichost/net9/FormModels
+          # - samples/client/petstore/csharp/generichost/net9/ManualPetstoreTests
+          # - samples/client/petstore/csharp/generichost/net9/ManualSourceGenerationTests
+          - samples/client/petstore/csharp/generichost/net9/NullReferenceTypes
+          - samples/client/petstore/csharp/generichost/net9/OneOf
+          - samples/client/petstore/csharp/generichost/net9/Petstore
+          - samples/client/petstore/csharp/generichost/net9/SourceGeneration
+          - samples/client/petstore/csharp/generichost/net9/UseDateTimeForDate
+          # restsharp
+          - samples/client/petstore/csharp/restsharp/net9/EnumMappings
+          # httpclient
+          - samples/client/petstore/csharp/httpclient/net9/Petstore
+          - samples/client/petstore/csharp/httpclient/net9/Petstore-nonPublicApi
+          # unity
+          #- samples/client/petstore/csharp/unityWebRequest/net9/Petstore
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-dotnet@v5.0.1
+        with:
+          dotnet-version: '9.0.101'
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: dotnet build Org.OpenAPITools.sln
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-elixir.yaml

@@ -0,0 +1,39 @@
+name: Samples Elixir
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/elixir/**
+  pull_request:
+    paths:
+      - samples/client/petstore/elixir/**
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
+    strategy:
+      matrix:
+        otp: ['25.3.2', '26.2.5', '27.3.3']
+        elixir: ['1.18.3']
+        sample:
+          - samples/client/petstore/elixir/
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    steps:
+      - uses: actions/checkout@v5
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{matrix.otp}}
+          elixir-version: ${{matrix.elixir}}
+      - name: mix deps.get 
+        run: mix deps.get
+        working-directory: ${{ matrix.sample }}
+      - name: mix test
+        run: mix test
+        working-directory: ${{ matrix.sample }}

.github/workflows/samples-elm.yaml

@@ -3,10 +3,12 @@ name: Samples Elm
 on:
   push:
     paths:
+      - .github/workflows/samples-elm.yaml
       - samples/client/petstore/elm/**
       - samples/openapi3/client/elm/**
   pull_request:
     paths:
+      - .github/workflows/samples-elm.yaml
       - samples/client/petstore/elm/**
       - samples/openapi3/client/elm/**
 jobs:
@@ -21,8 +23,8 @@ jobs:
           - samples/client/petstore/elm
           - samples/openapi3/client/elm
     steps:
-      - uses: actions/checkout@v4
-      - uses: jorelali/setup-elm@v5
+      - uses: actions/checkout@v5
+      - uses: jorelali/setup-elm@v6
         with:
           elm-version: 0.19.1
       - name: Build
@@ -32,4 +34,4 @@ jobs:
         # An .elm file couldn't be compiled
         # No .elm files were found
         # No elm.json file could be found in the root of the working directory
-        run: elm make $(find . -name *.elm) --output=/dev/null
+        run: elm make $(find . -name "*.elm") --output=/dev/null

.github/workflows/samples-erlang.yaml

@@ -3,33 +3,33 @@ name: Samples Erlang
 on:
   push:
     paths:
-      # comment out due to errors
-      # ===> Compiling src/openapi_pet_handler.erl failed
-      # src/openapi_pet_handler.erl:278: function is_authorized/2 already defined
-      #- samples/server/petstore/erlang-server/**
+      - samples/server/echo_api/erlang-server/**
+      - samples/server/petstore/erlang-server/**
       - samples/client/petstore/erlang-client/**
       - samples/client/petstore/erlang-proper/**
   pull_request:
     paths:
-      #- samples/server/petstore/erlang-server/**
+      - samples/server/echo_api/erlang-server/**
+      - samples/server/petstore/erlang-server/**
       - samples/client/petstore/erlang-client/**
       - samples/client/petstore/erlang-proper/**
 jobs:
   build:
     name: Build Erlang projects
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
       matrix:
         sample:
-          #- samples/server/petstore/erlang-server/
+          - samples/server/echo_api/erlang-server/
+          - samples/server/petstore/erlang-server/
           - samples/client/petstore/erlang-client/
           - samples/client/petstore/erlang-proper/
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: erlef/setup-beam@v1
         with:
-          otp-version: '22.2'
-          rebar3-version: '3.14.3'
+          otp-version: '27'
+          rebar3-version: '3.23.0'
       - run: rebar3 compile
         working-directory: ${{ matrix.sample }}

.github/workflows/samples-go-client-echo-api.yaml

@@ -16,12 +16,12 @@ jobs:
           # clients
           - samples/client/echo_api/go
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: "stable"
       - name: Setup node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server

.github/workflows/samples-go-client-petstore.yaml

@@ -0,0 +1,45 @@
+name: Samples Go Clients (Petstore)
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/go/**
+      - samples/openapi3/client/petstore/go/**
+  pull_request:
+    paths:
+      - samples/client/petstore/go/**
+      - samples/openapi3/client/petstore/go/**
+
+jobs:
+  build:
+    name: Build Go
+    runs-on: ubuntu-latest
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/go/
+          - samples/openapi3/client/petstore/go/
+    steps:
+      - uses: actions/checkout@v5
+      - name: Add hosts to /etc/hosts
+        run: |
+            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
+      - uses: actions/setup-go@v6
+      - run: go version
+      - name: Install Dependencies
+        working-directory: ${{ matrix.sample }}
+        run: |
+          go mod tidy
+      - name: Run test
+        working-directory: ${{ matrix.sample }}
+        run: go test -mod=mod -v
+

.github/workflows/samples-go-client.yaml

@@ -0,0 +1,45 @@
+name: Samples Go Clients
+
+on:
+  push:
+    paths:
+      - 'samples/openapi3/client/petstore/go/go-petstore-aws-signature/**'
+      - 'samples/openapi3/client/petstore/go-petstore-withXml/**'
+      - samples/openapi3/client/petstore/go-petstore-generateMarshalJSON-false/**
+      - samples/client/others/go/allof_multiple_ref_and_discriminator/**
+      - samples/client/others/go/oneof-anyof-required/**
+      - samples/client/others/go/oneof-discriminator-lookup/**
+  pull_request:
+    paths:
+      - 'samples/openapi3/client/petstore/go/go-petstore-aws-signature/**'
+      - 'samples/openapi3/client/petstore/go-petstore-withXml/**'
+      - samples/openapi3/client/petstore/go-petstore-generateMarshalJSON-false/**
+      - samples/client/others/go/allof_multiple_ref_and_discriminator/**
+      - samples/client/others/go/oneof-anyof-required/**
+      - samples/client/others/go/oneof-discriminator-lookup/**
+jobs:
+  build:
+    name: Build Go
+    runs-on: windows-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - 'samples/openapi3/client/petstore/go/go-petstore-aws-signature/'
+          - 'samples/openapi3/client/petstore/go-petstore-withXml/'
+          - samples/openapi3/client/petstore/go-petstore-generateMarshalJSON-false/
+          - samples/client/others/go/allof_multiple_ref_and_discriminator/
+          - samples/client/others/go/oneof-anyof-required/
+          - samples/client/others/go/oneof-discriminator-lookup/
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-go@v6
+      - run: go version
+      - name: Install Dependencies
+        working-directory: ${{ matrix.sample }}
+        run: |
+          go mod tidy
+      - name: Run test
+        working-directory: ${{ matrix.sample }}
+        run: go test -mod=mod -v
+

.github/workflows/samples-go-gin.yaml

@@ -21,8 +21,8 @@ jobs:
           - samples/server/petstore/go-gin-api-server/
           - samples/server/petstore/go-gin-api-server-interface-only/
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: "stable"
       - run: go version

.github/workflows/samples-go.yaml

@@ -1,4 +1,4 @@
-name: Samples Go 
+name: Samples Go
 
 on:
   push:
@@ -6,15 +6,17 @@ on:
       - 'samples/server/petstore/go-echo-server/**'
       - 'samples/server/petstore/go-api-server/**'
       - 'samples/server/petstore/go-chi-server/**'
+      - 'samples/server/others/go-server/**'
   pull_request:
     paths:
       - 'samples/server/petstore/go-echo-server/**'
       - 'samples/server/petstore/go-api-server/**'
       - 'samples/server/petstore/go-chi-server/**'
+      - 'samples/server/others/go-server/**'
 
 jobs:
   build:
-    name: Build Go 
+    name: Build Go
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -23,12 +25,38 @@ jobs:
           - samples/server/petstore/go-echo-server/
           - samples/server/petstore/go-api-server/
           - samples/server/petstore/go-chi-server/
+          - samples/server/others/go-server/no-body-path-params/
+          - samples/server/others/go-server/optional-body/
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: "stable"
       - run: go version
       - name: Run test
         working-directory: ${{ matrix.sample }}
         run: go test -mod=mod -v
+
+  verify:
+    name: Verify generated Go files with Go tests
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/server/petstore/go-api-server/
+        go-version:
+          - "1.18"
+    steps:
+      - uses: actions/checkout@v5
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Install Dependencies
+        working-directory: ${{ matrix.sample }}
+        run: |
+          go mod tidy
+      - name: Run tests
+        working-directory: ${{ matrix.sample }}
+        run: go test ./samples_tests -v

.github/workflows/samples-groovy.yaml

@@ -21,11 +21,12 @@ jobs:
         sample:
           - samples/client/petstore/groovy
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 8
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/samples-haskell.yaml

@@ -5,11 +5,13 @@ on:
     paths:
       - samples/server/petstore/haskell-yesod/**
       - samples/server/petstore/haskell-servant/**
+      - samples/server/others/haskell-servant-ping/**
       - samples/client/petstore/haskell-http-client/**
   pull_request:
     paths:
       - samples/server/petstore/haskell-yesod/**
       - samples/server/petstore/haskell-servant/**
+      - samples/server/others/haskell-servant-ping/**
       - samples/client/petstore/haskell-http-client/**
 jobs:
   build:
@@ -22,9 +24,10 @@ jobs:
           # servers
           - samples/server/petstore/haskell-yesod/
           - samples/server/petstore/haskell-servant/
+          - samples/server/others/haskell-servant-ping/
           - samples/client/petstore/haskell-http-client/
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: haskell/actions/setup@v2
         with:
           # ghc-version: '8.8.4' # Exact version of ghc to use

.github/workflows/samples-java-client-echo-api-jdk11.yaml

@@ -22,8 +22,8 @@ jobs:
           - samples/client/echo_api/java/resttemplate
           - samples/client/echo_api/java/resteasy
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 11
@@ -36,11 +36,11 @@ jobs:
             ~/.m2
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Setup node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
           (cd http-echo-server && npm install && npm start &)
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-client-echo-api-jdk17.yaml

@@ -0,0 +1,47 @@
+name: Java Client (Echo API) JDK17
+
+on:
+  push:
+    paths:
+      - samples/client/echo_api/java/**
+  pull_request:
+    paths:
+      - samples/client/echo_api/java/**
+jobs:
+  build:
+    name: Build Java Client JDK17
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # clients
+          - samples/client/echo_api/java/apache-httpclient
+          - samples/client/echo_api/java/native
+          - samples/client/echo_api/java/feign-gson
+          - samples/client/echo_api/java/resttemplate
+          - samples/client/echo_api/java/resteasy
+          - samples/client/echo_api/java/restclient
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 17
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Setup node.js
+        uses: actions/setup-node@v5
+      - name: Run echo server
+        run: |
+          git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
+          (cd http-echo-server && npm install && npm start &)
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-client-echo-api-jdk8.yaml

@@ -29,8 +29,8 @@ jobs:
           - samples/client/echo_api/java/resttemplate
           - samples/client/echo_api/java/resteasy
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 8
@@ -43,11 +43,11 @@ jobs:
             ~/.m2
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Setup node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
           (cd http-echo-server && npm install && npm start &)
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-client-jdk11.yaml

@@ -5,30 +5,48 @@ on:
     paths:
       - 'samples/client/petstore/java/**'
       - samples/client/petstore/jaxrs-cxf-client/**
+      - samples/client/petstore/jaxrs-cxf-client-swagger2/**
       - samples/client/petstore/java-micronaut-client/**
       - samples/openapi3/client/petstore/java/jersey2-java8-special-characters/**
       - samples/openapi3/client/petstore/java/jersey2-java8-swagger1/**
       - samples/openapi3/client/petstore/java/jersey2-java8-swagger2/**
       - samples/openapi3/client/petstore/java/native**
       - samples/client/others/java/okhttp-gson-oneOf/**
+      - samples/client/others/java/okhttp-gson-oneOf-array/**
       - samples/client/others/java/resttemplate-useAbstractionForFiles/**
       - samples/client/others/java/webclient-useAbstractionForFiles/**
+      - samples/client/petstore/java/webclient-useSingleRequestParameter/**
       - samples/client/others/java/jersey2-oneOf-duplicates/**
       - samples/client/others/java/jersey2-oneOf-Mixed/**
+      - samples/client/petstore/java/jersey3-oneOf/**
+      - samples/client/others/java/okhttp-gson-streaming/**
+      - samples/client/others/java/resteasy/**
+      - samples/client/others/java/apache-httpclient/**
+      - samples/client/others/java/resttemplate-list-schema-validation/**
+      - samples/client/petstore/java/okhttp-gson-3.1-duplicated-operationid/**
   pull_request:
     paths:
       - 'samples/client/petstore/java/**'
       - samples/client/petstore/jaxrs-cxf-client/**
+      - samples/client/petstore/jaxrs-cxf-client-swagger2/**
       - samples/client/petstore/java-micronaut-client/**
       - samples/openapi3/client/petstore/java/jersey2-java8-special-characters/**
       - samples/openapi3/client/petstore/java/jersey2-java8-swagger1/**
       - samples/openapi3/client/petstore/java/jersey2-java8-swagger2/**
       - samples/openapi3/client/petstore/java/native**
       - samples/client/others/java/okhttp-gson-oneOf/**
+      - samples/client/others/java/okhttp-gson-oneOf-array/**
       - samples/client/others/java/resttemplate-useAbstractionForFiles/**
       - samples/client/others/java/webclient-useAbstractionForFiles/**
+      - samples/client/petstore/java/webclient-useSingleRequestParameter/**
       - samples/client/others/java/jersey2-oneOf-duplicates/**
       - samples/client/others/java/jersey2-oneOf-Mixed/**
+      - samples/client/petstore/java/jersey3-oneOf/**
+      - samples/client/others/java/okhttp-gson-streaming/**
+      - samples/client/others/java/resteasy/**
+      - samples/client/others/java/apache-httpclient/**
+      - samples/client/others/java/resttemplate-list-schema-validation/**
+      - samples/client/petstore/java/okhttp-gson-3.1-duplicated-operationid/**
 jobs:
   build:
     name: Build Java Client JDK11
@@ -38,10 +56,12 @@ jobs:
       matrix:
         sample:
           # clients
+          - samples/client/petstore/jaxrs-cxf-client-swagger2
           - samples/client/petstore/jaxrs-cxf-client
           - samples/client/petstore/java/native
           - samples/client/petstore/java/native-async
           - samples/client/petstore/java/native-jakarta
+          - samples/client/petstore/java/native-useGzipFeature
           - samples/client/petstore/java/retrofit2
           - samples/client/petstore/java/retrofit2rx2
           - samples/client/petstore/java/retrofit2rx3
@@ -51,18 +71,26 @@ jobs:
           - samples/client/petstore/java/webclient
           - samples/client/petstore/java/webclient-nullable-arrays
           - samples/client/petstore/java/webclient-swagger2
+          - samples/client/petstore/java/webclient-useSingleRequestParameter
           - samples/client/petstore/java/vertx
+          - samples/client/petstore/java/vertx-no-nullable
+          - samples/client/petstore/java/vertx-supportVertxFuture
           - samples/client/petstore/java/jersey2-java8-localdatetime
           - samples/client/petstore/java/google-api-client
           - samples/client/petstore/java/rest-assured
           - samples/client/petstore/java/rest-assured-jackson
           - samples/client/petstore/java/microprofile-rest-client
+          - samples/client/petstore/java/microprofile-rest-client-mutiny
           - samples/client/petstore/java/microprofile-rest-client-3.0
           - samples/client/petstore/java/microprofile-rest-client-3.0-jackson
+          - samples/client/petstore/java/microprofile-rest-client-3.0-jackson-mutiny
           - samples/client/petstore/java/microprofile-rest-client-3.0-jackson-with-xml
+          - samples/client/petstore/java/microprofile-rest-client-3.0-mutiny
           - samples/client/petstore/java/microprofile-rest-client-with-useSingleRequestParameter
           - samples/client/petstore/java/apache-httpclient
           - samples/client/petstore/java/feign
+          - samples/client/petstore/java/feign-hc5
+          - samples/client/petstore/java/feign-no-nullable
           - samples/client/petstore/java/okhttp-gson-awsv4signature
           - samples/openapi3/client/petstore/java/jersey2-java8-special-characters
           - samples/openapi3/client/petstore/java/native
@@ -73,17 +101,25 @@ jobs:
           - samples/client/petstore/java/resttemplate-swagger2/
           - samples/openapi3/client/petstore/java/jersey2-java8-swagger2/
           - samples/client/others/java/okhttp-gson-oneOf/
+          - samples/client/others/java/okhttp-gson-oneOf-array/
           - samples/client/echo_api/java/okhttp-gson-user-defined-templates/
           - samples/client/others/java/resttemplate-useAbstractionForFiles/
           - samples/client/others/java/webclient-useAbstractionForFiles/
           - samples/client/others/java/jersey2-oneOf-duplicates/
           - samples/client/others/java/jersey2-oneOf-Mixed/
+          - samples/client/others/java/resttemplate-list-schema-validation/
+          - samples/client/petstore/java/okhttp-gson-3.1-duplicated-operationid/
+          - samples/client/petstore/java/jersey3-oneOf/
+          - samples/client/others/java/okhttp-gson-streaming/
+          - samples/client/petstore/java/resteasy/
+          - samples/client/petstore/java/apache-httpclient/
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 11
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -92,6 +128,27 @@ jobs:
           path: |
             ~/.m2
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
-      - name: Build
+      - name: Build with Maven
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress
+
+      - name: Cache gradle dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: gradle-caches
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/*.gradle', '**/*.gradle.kts') }}
+
+      - name: Cache gradle wrapper
+        uses: actions/cache@v4
+        env:
+          cache-name: gradle-wrapper
+        with:
+          path: ~/.gradle/wrapper
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
+
+      - name: Build with Gradle
+        working-directory: ${{ matrix.sample }}
+        if: ${{ hashFiles('./gradlew') != '' }}
+        run: ./gradlew build -x test

.github/workflows/samples-java-client-jdk17.yaml

@@ -5,10 +5,18 @@ on:
     paths:
       - samples/client/petstore/java/resttemplate-jakarta/**
       - samples/client/petstore/java/webclient-jakarta/**
+      - samples/client/petstore/java/restclient-*/**
+      - samples/client/others/java/webclient-sealedInterface/**
+      - samples/client/petstore/java/webclient-useSingleRequestParameter/**
+      - samples/client/others/java/restclient-enum-in-multipart/**
   pull_request:
     paths:
       - samples/client/petstore/java/resttemplate-jakarta/**
       - samples/client/petstore/java/webclient-jakarta/**
+      - samples/client/petstore/java/restclient-*/**
+      - samples/client/others/java/webclient-sealedInterface/**
+      - samples/client/petstore/java/webclient-useSingleRequestParameter/**
+      - samples/client/others/java/restclient-enum-in-multipart/**
 jobs:
   build:
     name: Build Java Client JDK17
@@ -20,12 +28,21 @@ jobs:
           # clients
           - samples/client/petstore/java/resttemplate-jakarta
           - samples/client/petstore/java/webclient-jakarta
+          - samples/client/petstore/java/restclient
+          - samples/client/petstore/java/restclient-nullable-arrays
+          - samples/client/petstore/java/restclient-swagger2
+          - samples/client/petstore/java/restclient-useSingleRequestParameter
+          - samples/client/petstore/java/restclient-useSingleRequestParameter-static
+          - samples/client/others/java/webclient-sealedInterface
+          - samples/client/petstore/java/webclient-useSingleRequestParameter
+          - samples/client/others/java/restclient-enum-in-multipart
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 17
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -34,9 +51,27 @@ jobs:
           path: |
             ~/.m2
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+
       - name: Build with Maven
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
-      - name: Build with Gradle
+        run: mvn clean package --no-transfer-progress
+
+      - name: Cache gradle dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: gradle-caches
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/*.gradle', '**/*.gradle.kts') }}
+
+      - name: Cache gradle wrapper
+        uses: actions/cache@v4
+        env:
+          cache-name: gradle-wrapper
+        with:
+          path: ~/.gradle/wrapper
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
+
+      - name: Build
         working-directory: ${{ matrix.sample }}
-        run: gradle clean build
+        run: ./gradlew build -x test

.github/workflows/samples-java-dubbo.yaml

@@ -0,0 +1,39 @@
+name: Samples Java Dubbo
+
+on:
+  push:
+    paths:
+      - 'samples/server/petstore/java-dubbo/**'
+  pull_request:
+    paths:
+      - 'samples/server/petstore/java-dubbo/**'
+
+jobs:
+  build:
+    name: Build Java Dubbo
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # servers
+          - samples/server/petstore/java-dubbo
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 17
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package --no-transfer-progress -DskipTests
+        # add -DskipTests as the app compiles but fails to start
+        #run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-helidon-v3.yaml

@@ -0,0 +1,44 @@
+name: Samples Java Helidon v3
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/java-helidon-client/v3/**
+      - samples/server/petstore/java-helidon-server/v3/**
+      - samples/server/others/java-helidon-server/v3/**
+  pull_request:
+    paths:
+      - samples/client/petstore/java-helidon-client/v3/**
+      - samples/server/petstore/java-helidon-server/v3/**
+      - samples/server/others/java-helidon-server/v3/**
+jobs:
+  build:
+    name: Build Java Helidon 
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/java-helidon-client/v3/mp
+          - samples/client/petstore/java-helidon-client/v3/se
+          - samples/server/petstore/java-helidon-server/v3/mp
+          - samples/server/petstore/java-helidon-server/v3/se
+          - samples/server/others/java-helidon-server/v3/mp-format-test
+        version: [17]
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: ${{ matrix.version }}
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-helidon-v4.yaml

@@ -0,0 +1,45 @@
+name: Samples Java Helidon v4
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/java-helidon-client/v4/**
+      - samples/server/petstore/java-helidon-server/v4/**
+      - samples/server/others/java-helidon-server/v4/**
+  pull_request:
+    paths:
+      - samples/client/petstore/java-helidon-client/v4/**
+      - samples/server/petstore/java-helidon-server/v4/**
+      - samples/server/others/java-helidon-server/v4/**
+jobs:
+  build:
+    name: Build Java Helidon 
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/java-helidon-client/v4/mp
+          - samples/client/petstore/java-helidon-client/v4/se
+          - samples/server/petstore/java-helidon-server/v4/mp
+          - samples/server/petstore/java-helidon-server/v4/se
+          - samples/server/petstore/java-helidon-server/v4/se-uac
+          - samples/server/others/java-helidon-server/v4/mp-format-test
+        version: [21]
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: ${{ matrix.version }}
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-helidon.yaml

@@ -1,41 +0,0 @@
-name: Samples Java Helidon
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/java-helidon-client/**
-      - samples/server/petstore/java-helidon-server/**
-  pull_request:
-    paths:
-      - samples/client/petstore/java-helidon-client/**
-      - samples/server/petstore/java-helidon-server/**
-jobs:
-  build:
-    name: Build Java Helidon 
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          - samples/client/petstore/java-helidon-client/mp
-          - samples/client/petstore/java-helidon-client/se
-          - samples/server/petstore/java-helidon-server/mp
-          - samples/server/petstore/java-helidon-server/se
-        version: [17]
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: ${{ matrix.version }}
-      - name: Cache maven dependencies
-        uses: actions/cache@v4
-        env:
-          cache-name: maven-repository
-        with:
-          path: |
-            ~/.m2
-          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
-      - name: Build
-        working-directory: ${{ matrix.sample }}
-        run: mvn clean package

.github/workflows/samples-java-petsore-client-jdk11.yaml

@@ -0,0 +1,65 @@
+# run java client tests with petstore server
+name: Samples Java Petsore Client JDK11
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/java/jersey2-java8/**
+      - samples/openapi3/client/petstore/java/jersey2-java8/**
+      - samples/client/petstore/java/jersey3/**
+      - samples/client/petstore/java/okhttp-gson/**
+      - samples/client/petstore/java/okhttp-gson-3.1/**
+      - samples/client/petstore/java/okhttp-gson-dynamicOperations/**
+      - samples/client/petstore/java-micronaut-client/**
+  pull_request:
+    paths:
+      - samples/client/petstore/java/jersey2-java8/**
+      - samples/openapi3/client/petstore/java/jersey2-java8/**
+      - samples/client/petstore/java/jersey3/**
+      - samples/client/petstore/java/okhttp-gson/**
+      - samples/client/petstore/java/okhttp-gson-3.1/**
+      - samples/client/petstore/java/okhttp-gson-dynamicOperations/**
+      - samples/client/petstore/java-micronaut-client/**
+jobs:
+  build:
+    name: Build Java Client JDK11
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/java/jersey2-java8
+          - samples/openapi3/client/petstore/java/jersey2-java8
+          - samples/client/petstore/java/jersey3
+          - samples/client/petstore/java/okhttp-gson
+          - samples/client/petstore/java/okhttp-gson-3.1
+          - samples/client/petstore/java/okhttp-gson-dynamicOperations
+          - samples/client/petstore/java-micronaut-client
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    steps:
+      - uses: actions/checkout@v5
+      - name: Add hosts to /etc/hosts
+        run: |
+            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 11
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Build with Maven
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-play-framework.yaml

@@ -29,8 +29,8 @@ jobs:
           - samples/server/petstore/java-play-framework-no-swagger-ui
           - samples/server/petstore/java-play-framework-no-wrap-calls
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 11
@@ -44,4 +44,4 @@ jobs:
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-sbt.yaml

@@ -0,0 +1,38 @@
+name: Samples Java (sbt)
+
+on:
+  push:
+    paths:
+      - 'samples/client/petstore/java/okhttp-gson/**'
+  pull_request:
+    paths:
+      - 'samples/client/petstore/java/okhttp-gson/**'
+jobs:
+  build:
+    name: Build sbt/Java client, servers
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # clients
+          - samples/client/petstore/java/okhttp-gson
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 11
+      - name: Setup sbt launcher
+        uses: sbt/setup-sbt@v1
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.ivy2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/build.sbt') }}
+      - name: Build and test
+        working-directory: ${{ matrix.sample }}
+        run: sbt -v +test

.github/workflows/samples-java-server-jdk8.yaml

@@ -3,20 +3,19 @@ name: Samples Java Server
 on:
   push:
     paths:
-      # java-camel is tested locally for the time being
-      #- 'samples/server/petstore/java-camel/**'
       - 'samples/server/petstore/java-vertx-web/**'
       - 'samples/server/petstore/java-inflector/**'
       - 'samples/server/petstore/java-pkmst/**'
       # test in circleci instead
       - 'samples/server/petstore/java-undertow/**'
+      - 'samples/server/petstore/java-microprofile/**'
   pull_request:
     paths:
-      #- 'samples/server/petstore/java-camel/**'
       - 'samples/server/petstore/java-vertx-web/**'
       - 'samples/server/petstore/java-inflector/**'
       - 'samples/server/petstore/java-pkmst/**'
       #- 'samples/server/petstore/java-undertow/**'
+      - 'samples/server/petstore/java-microprofile/**'
 jobs:
   build:
     name: Build Java Server
@@ -26,14 +25,14 @@ jobs:
       matrix:
         sample:
           # servers
-          #- samples/server/petstore/java-camel/
           - samples/server/petstore/java-vertx-web/
           - samples/server/petstore/java-inflector/
           - samples/server/petstore/java-pkmst/
           #- samples/server/petstore/java-undertow/
+          - samples/server/petstore/java-microprofile/
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 8
@@ -47,4 +46,4 @@ jobs:
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-wiremock.yaml

@@ -17,8 +17,8 @@ jobs:
         sample:
           - samples/server/petstore/java-wiremock
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 11
@@ -32,4 +32,4 @@ jobs:
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-javascript.yaml

@@ -0,0 +1,51 @@
+name: Samples JS clients
+
+on:
+  push:
+    paths:
+      #- samples/client/petstore/javascript-flowtyped/**
+      - samples/client/petstore/javascript-es6/**
+      - samples/client/petstore/javascript-promise-es6/**
+  pull_request:
+    paths:
+      #- samples/client/petstore/javascript-flowtyped/**
+      - samples/client/petstore/javascript-es6/**
+      - samples/client/petstore/javascript-promise-es6/**
+jobs:
+  build:
+    name: Build projects
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node:
+          - "18.x"
+          - "20.x"
+        sample:
+          # clients
+          - samples/client/petstore/javascript-es6/
+          - samples/client/petstore/javascript-promise-es6/
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    steps:
+      - uses: actions/checkout@v5
+      - name: Add hosts to /etc/hosts
+        run: |
+            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
+      - name: Use Node.js 20.x
+        uses: actions/setup-node@v5
+        with:
+          node-version: ${{ matrix.node }}
+          cache: 'npm' # Or 'yarn'
+      - name: npm install
+        working-directory: ${{ matrix.sample }}
+        run: npm install
+      - name: npm test
+        working-directory: ${{ matrix.sample }}
+        run: npm test

.github/workflows/samples-jaxrs-jdk11.yaml

@@ -18,8 +18,8 @@ jobs:
           # servers
           - samples/server/petstore/jaxrs/jersey3
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 11
@@ -33,4 +33,4 @@ jobs:
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-jaxrs.yaml

@@ -20,10 +20,7 @@ jobs:
           - samples/server/petstore/jaxrs/jersey2-useTags
           - samples/server/petstore/jaxrs-jersey
           - samples/server/petstore/jaxrs-spec
-          - samples/server/petstore/jaxrs-spec-interface
-          - samples/server/petstore/jaxrs-spec-interface-response
-          - samples/server/petstore/jaxrs-jersey
-          - samples/server/petstore/jaxrs-spec
+          - samples/server/petstore/jaxrs-spec-withxml
           - samples/server/petstore/jaxrs-spec-interface
           - samples/server/petstore/jaxrs-spec-interface-response
           - samples/server/petstore/jaxrs-datelib-j8
@@ -37,12 +34,15 @@ jobs:
           - samples/server/petstore/jaxrs-cxf-cdi
           - samples/server/petstore/jaxrs-cxf-non-spring-app
           - samples/server/petstore/jaxrs-spec-microprofile-openapi-annotations
+          - samples/server/petstore/jaxrs-spec-swagger-annotations
+          - samples/server/petstore/jaxrs-spec-swagger-v3-annotations-jakarta
+          - samples/server/petstore/jaxrs-spec-swagger-v3-annotations
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: 8
+          java-version: 11
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -53,4 +53,4 @@ jobs:
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-jdk17.yaml

@@ -4,28 +4,36 @@ on:
     paths:
       # clients
       - samples/openapi3/client/petstore/spring-cloud-3/**
-      - samples/client/petstore/java-helidon-client/mp/**
-      - samples/client/petstore/java-helidon-client/se/**
+      - samples/client/petstore/java-helidon-client/v3/mp/**
+      - samples/client/petstore/java-helidon-client/v3/se/**
       - samples/client/petstore/spring-http-interface-reactive/**
       - samples/client/petstore/spring-http-interface/**
+      - samples/client/petstore/spring-http-interface-reactive-noResponseEntity/**
+      - samples/client/petstore/spring-http-interface-noResponseEntity/**
       - samples/client/petstore/java/webclient-jakarta/**
+      - samples/client/petstore/java/microprofile-rest-client-outer-enum/**
       # servers
       - samples/openapi3/server/petstore/springboot-3/**
-      - samples/server/petstore/java-helidon-server/mp/**
-      - samples/server/petstore/java-helidon-server/se/**
+      - samples/server/petstore/java-camel/**
+      - samples/server/petstore/java-helidon-server/v3/mp/**
+      - samples/server/petstore/java-helidon-server/v3/se/**
   pull_request:
     paths:
       # clients
       - samples/openapi3/client/petstore/spring-cloud-3/**
-      - samples/client/petstore/java-helidon-client/mp/**
-      - samples/client/petstore/java-helidon-client/se/**
+      - samples/client/petstore/java-helidon-client/v3/mp/**
+      - samples/client/petstore/java-helidon-client/v3/se/**
       - samples/client/petstore/spring-http-interface-reactive/**
       - samples/client/petstore/spring-http-interface/**
+      - samples/client/petstore/spring-http-interface-reactive-noResponseEntity/**
+      - samples/client/petstore/spring-http-interface-noResponseEntity/**
       - samples/client/petstore/java/webclient-jakarta/**
+      - samples/client/petstore/java/microprofile-rest-client-outer-enum/**
       # servers
       - samples/openapi3/server/petstore/springboot-3/**
-      - samples/server/petstore/java-helidon-server/mp/**
-      - samples/server/petstore/java-helidon-server/se/**
+      - samples/server/petstore/java-camel/**
+      - samples/server/petstore/java-helidon-server/v3/mp/**
+      - samples/server/petstore/java-helidon-server/v3/se/**
 jobs:
   build:
     name: Build with JDK17
@@ -36,20 +44,22 @@ jobs:
         sample:
           # clients
           - samples/openapi3/client/petstore/spring-cloud-3
-          - samples/client/petstore/java-helidon-client/mp
-          - samples/client/petstore/java-helidon-client/se
+          - samples/client/petstore/java-helidon-client/v3/mp/
+          - samples/client/petstore/java-helidon-client/v3/se
           - samples/client/petstore/spring-http-interface-reactive
           - samples/client/petstore/spring-http-interface
+          - samples/client/petstore/spring-http-interface-reactive-noResponseEntity
+          - samples/client/petstore/spring-http-interface-noResponseEntity
           - samples/client/petstore/java/webclient-jakarta
+          - samples/client/petstore/java/microprofile-rest-client-outer-enum
           # servers
           - samples/openapi3/server/petstore/springboot-3
-          - samples/server/petstore/java-helidon-server/mp
-          - samples/server/petstore/java-helidon-server/se
-          - samples/client/petstore/spring-http-interface-reactive
-          - samples/client/petstore/spring-http-interface
+          - samples/server/petstore/java-camel/
+          - samples/server/petstore/java-helidon-server/v3/mp/
+          - samples/server/petstore/java-helidon-server/v3/se
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 17
@@ -63,4 +73,4 @@ jobs:
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-jdk21.yaml

@@ -0,0 +1,49 @@
+name: Samples JDK21
+on:
+  push:
+    paths:
+      # clients
+      - samples/client/petstore/java-helidon-client/v4/mp/**
+      - samples/client/petstore/java-helidon-client/v4/se/**
+      # servers
+      - samples/server/petstore/java-helidon-server/v4/mp/**
+      - samples/server/petstore/java-helidon-server/v4/se/**
+  pull_request:
+    paths:
+      # clients
+      - samples/client/petstore/java-helidon-client/v4/mp/**
+      - samples/client/petstore/java-helidon-client/v4/se/**
+      # servers
+      - samples/server/petstore/java-helidon-server/v4/mp/**
+      - samples/server/petstore/java-helidon-server/v4/se/**
+jobs:
+  build:
+    name: Build with JDK21
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # clients
+          - samples/client/petstore/java-helidon-client/v4/mp/
+          - samples/client/petstore/java-helidon-client/v4/se/
+          # servers
+          - samples/server/petstore/java-helidon-server/v4/mp/
+          - samples/server/petstore/java-helidon-server/v4/se/
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 21
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-julia.yaml

@@ -15,7 +15,7 @@ jobs:
     name: Tests Julia
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: 1.8
@@ -30,7 +30,7 @@ jobs:
           # Using develop mode to install package so that it is easier to modify the package test files
           julia -e "using Pkg; Pkg.develop(\"OpenAPI\");"
           cd ~/.julia/dev/OpenAPI
-          git checkout v0.1.14
+          git checkout v0.2.0
           cd $currdir
           rm -rf ~/.julia/dev/OpenAPI/test/client/openapigenerator_petstore_v3/petstore
           rm -rf ~/.julia/dev/OpenAPI/test/server/openapigenerator_petstore_v3/petstore

.github/workflows/samples-kotlin-client.yaml

@@ -5,13 +5,12 @@ on:
     branches:
       - 'samples/client/petstore/kotlin*/**'
       - 'samples/client/others/kotlin-jvm-okhttp-parameter-tests/**'
+      - samples/client/others/kotlin-integer-enum/**
   pull_request:
     paths:
       - 'samples/client/petstore/kotlin*/**'
       - 'samples/client/others/kotlin-jvm-okhttp-parameter-tests/**'
-
-env:
-  GRADLE_VERSION: 6.9
+      - samples/client/others/kotlin-integer-enum/**
 
 jobs:
   build:
@@ -23,6 +22,7 @@ jobs:
         sample:
           # client
           - samples/client/petstore/kotlin
+          - samples/client/petstore/kotlin-explicit
           - samples/client/petstore/kotlin-gson
           - samples/client/petstore/kotlin-jackson
           - samples/client/petstore/kotlin-model-prefix-type-mappings
@@ -33,6 +33,7 @@ jobs:
           - samples/client/petstore/kotlin-moshi-codegen
           - samples/client/petstore/kotlin-multiplatform
           - samples/client/petstore/kotlin-multiplatform-kotlinx-datetime
+          - samples/client/petstore/kotlin-multiplatform-allOf-discriminator
           - samples/client/petstore/kotlin-nonpublic
           - samples/client/petstore/kotlin-nullable
           - samples/client/petstore/kotlin-retrofit2
@@ -43,6 +44,7 @@ jobs:
           - samples/client/petstore/kotlin-threetenbp
           - samples/client/petstore/kotlin-kotlinx-datetime
           - samples/client/petstore/kotlin-uppercase-enum
+          - samples/client/petstore/kotlin-array-integer-enum
           - samples/client/petstore/kotlin-default-values-jvm-okhttp4
           - samples/client/petstore/kotlin-default-values-jvm-retrofit2
           - samples/client/petstore/kotlin-default-values-jvm-volley
@@ -65,15 +67,19 @@ jobs:
           - samples/client/echo_api/kotlin-jvm-spring-3-webclient
           - samples/client/petstore/kotlin-jvm-spring-3-restclient
           - samples/client/echo_api/kotlin-jvm-spring-3-restclient
-          - samples/client/petstore/kotlin-spring-cloud
           - samples/client/petstore/kotlin-name-parameter-mappings
           - samples/client/others/kotlin-jvm-okhttp-parameter-tests
+          - samples/client/others/kotlin-jvm-okhttp-path-comments
+          - samples/client/others/kotlin-integer-enum
+          - samples/client/petstore/kotlin-allOf-discriminator-kotlinx-serialization
+          - samples/client/others/kotlin-oneOf-discriminator-kotlinx-serialization
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: 8
+          java-version: 11
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -85,7 +91,6 @@ jobs:
       - name: Install Gradle wrapper
         uses: eskatos/gradle-command-action@v3
         with:
-          gradle-version: ${{ env.GRADLE_VERSION }}
           build-root-directory: ${{ matrix.sample }}
           arguments: wrapper
       - name: Build

.github/workflows/samples-kotlin-echo-api.yaml

@@ -7,8 +7,7 @@ on:
   pull_request:
     paths:
       - samples/client/echo_api/kotlin**
-env:
-  GRADLE_VERSION: 7.4
+
 jobs:
   build:
     name: Build Kotlin Client JDK17
@@ -20,12 +19,14 @@ jobs:
           # clients
           - samples/client/echo_api/kotlin-jvm-spring-3-restclient
           - samples/client/echo_api/kotlin-model-prefix-type-mappings
+          - samples/client/echo_api/kotlin-jvm-okhttp
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 17
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -37,11 +38,10 @@ jobs:
       - name: Install Gradle wrapper
         uses: eskatos/gradle-command-action@v3
         with:
-          gradle-version: ${{ env.GRADLE_VERSION }}
           build-root-directory: ${{ matrix.sample }}
           arguments: wrapper
       - name: Setup node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server

.github/workflows/samples-kotlin-server-jdk17.yaml

@@ -1,42 +1,64 @@
-name: Samples Kotlin server
+name: Samples Kotlin server (jdk17)
 
 on:
   push:
-    branches:
+    paths:
       - 'samples/server/petstore/kotlin-springboot-3*/**'
-      - 'samples/server/petstore/kotlin-server/javalin/**'
+      - 'samples/server/petstore/kotlin-server/**'
+      - 'samples/server/petstore/kotlin-server-modelMutable/**'
+      - 'samples/server/petstore/kotlin-springboot-*/**'
+      - 'samples/server/petstore/kotlin-server-required-and-nullable-properties/**'
+      - 'samples/server/petstore/kotlin-spring-declarative*/**'
       # comment out due to gradle build failure
       # - samples/server/petstore/kotlin-spring-default/**
   pull_request:
     paths:
       - 'samples/server/petstore/kotlin-springboot-3*/**'
-      - 'samples/server/petstore/kotlin-server/javalin/**'
+      - 'samples/server/petstore/kotlin-server/**'
+      - 'samples/server/petstore/kotlin-server-modelMutable/**'
+      - 'samples/server/petstore/kotlin-springboot-*/**'
+      - 'samples/server/petstore/kotlin-server-required-and-nullable-properties/**'
+      - 'samples/server/petstore/kotlin-spring-declarative*/**'
       # comment out due to gradle build failure
       # - samples/server/petstore/kotlin-spring-default/**
 
 env:
-  GRADLE_VERSION: 7.4
+  GRADLE_VERSION: '8.10'
 
 jobs:
   build:
-    name: Build Kotlin server
+    name: Build Kotlin server (jdk17)
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         sample:
           # server
+          - samples/server/petstore/kotlin-server-required-and-nullable-properties
           - samples/server/petstore/kotlin-springboot-3
-          - samples/server/petstore/kotlin-springboot-request
+          - samples/server/petstore/kotlin-springboot-additionalproperties
+          - samples/server/petstore/kotlin-springboot-delegate-nodefaults
+          - samples/server/petstore/kotlin-springboot-request-cookie
+          - samples/server/petstore/kotlin-server/jaxrs-spec
+          - samples/server/petstore/kotlin-server/jaxrs-spec-mutiny
           - samples/server/petstore/kotlin-server/javalin
+          - samples/server/petstore/kotlin-server/javalin-6
+          - samples/server/petstore/kotlin-server/ktor
+          - samples/server/petstore/kotlin-server/ktor2
+          - samples/server/petstore/kotlin-misk
+          - samples/server/petstore/kotlin-spring-declarative-interface
+          - samples/server/petstore/kotlin-spring-declarative-interface-reactive-coroutines
+          - samples/server/petstore/kotlin-spring-declarative-interface-reactive-reactor-wrapped
+          - samples/server/petstore/kotlin-spring-declarative-interface-wrapped
           # comment out due to gradle build failure
           # - samples/server/petstore/kotlin-spring-default/
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 17
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/samples-kotlin-server-jdk21.yaml

@@ -0,0 +1,52 @@
+name: Samples Kotlin server (jdk21)
+
+on:
+  push:
+    paths:
+      - 'samples/server/petstore/kotlin-server/**'
+      - 'samples/server/petstore/kotlin-server-required-and-nullable-properties/**'
+  pull_request:
+    paths:
+      - 'samples/server/petstore/kotlin-server/**'
+      - 'samples/server/petstore/kotlin-server-required-and-nullable-properties/**'
+
+env:
+  GRADLE_VERSION: '8.10'
+
+jobs:
+  build:
+    name: Build Kotlin server (jdk21)
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/server/petstore/kotlin-server/javalin-6
+          - samples/server/petstore/kotlin-server/ktor
+          - samples/server/petstore/kotlin-server/ktor2
+          - samples/server/petstore/kotlin-server-required-and-nullable-properties
+          - samples/server/petstore/kotlin-misk
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 21
+          cache: gradle
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.gradle
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Install Gradle wrapper
+        uses: eskatos/gradle-command-action@v3
+        with:
+          gradle-version: ${{ env.GRADLE_VERSION }}
+          build-root-directory: ${{ matrix.sample }}
+          arguments: wrapper
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: ./gradlew build -x test

.github/workflows/samples-kotlin-server.yaml

@@ -1,8 +1,8 @@
-name: Samples Kotlin server
+name: Samples Kotlin server (jdk8)
 
 on:
   push:
-    branches:
+    paths:
       - samples/server/others/kotlin-server/jaxrs-spec/**
       - 'samples/server/petstore/kotlin*/**'
       - 'samples/server/others/kotlin-server/jaxrs-spec-array-response/**'
@@ -17,11 +17,11 @@ on:
       # - samples/server/petstore/kotlin-spring-default/**
 
 env:
-  GRADLE_VERSION: 6.9
+  GRADLE_VERSION: 7.6.4
 
 jobs:
   build:
-    name: Build Kotlin server
+    name: Build Kotlin server (jdk8)
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -29,30 +29,39 @@ jobs:
         sample:
           # server
           - samples/server/petstore/kotlin-springboot
+          - samples/server/petstore/kotlin-springboot-multipart-request-model
           - samples/server/petstore/kotlin-springboot-bigdecimal-default
           - samples/server/petstore/kotlin-springboot-delegate
           - samples/server/petstore/kotlin-springboot-modelMutable
           - samples/server/petstore/kotlin-springboot-reactive
+          - samples/server/petstore/kotlin-springboot-reactive-without-flow
           - samples/server/petstore/kotlin-springboot-source-swagger1
           - samples/server/petstore/kotlin-springboot-source-swagger2
           - samples/server/petstore/kotlin-springboot-springfox
+          - samples/server/petstore/kotlin-springboot-x-kotlin-implements
+          - samples/server/petstore/kotlin-springboot-include-http-request-context-delegate
           - samples/server/petstore/kotlin-server/ktor
+          - samples/server/petstore/kotlin-server/ktor2
           - samples/server/petstore/kotlin-server/jaxrs-spec
           - samples/server/petstore/kotlin-server/jaxrs-spec-mutiny
           - samples/server/petstore/kotlin-server-modelMutable
           - samples/server/petstore/kotlin-server/javalin
           - samples/server/others/kotlin-server/jaxrs-spec
           - samples/server/others/kotlin-server/jaxrs-spec-array-response
+          - samples/server/petstore/kotlin-spring-cloud
+          - samples/server/petstore/kotlin-misk
+          - samples/server/petstore/kotlin-misk-config
           # comment out due to gradle build failure
           #- samples/server/petstore/kotlin-spring-default
           # no build.gradle file
           #- samples/server/petstore/kotlin-vertx-modelMutable
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: 8
+          java-version: 11
+          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/samples-kotlin-wiremock.yaml

@@ -0,0 +1,45 @@
+name: Samples Kotlin WireMock
+
+on:
+  push:
+    branches:
+      - samples/server/petstore/kotlin-wiremock*/**
+      - samples/server/echo_api/kotlin-wiremock/**
+  pull_request:
+    paths:
+      - samples/server/petstore/kotlin-wiremock*/**
+      - samples/server/echo_api/kotlin-wiremock/**
+
+jobs:
+  build:
+    name: Build Kotlin WireMock
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/server/petstore/kotlin-wiremock
+          - samples/server/petstore/kotlin-wiremock-responses
+          - samples/server/echo_api/kotlin-wiremock
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 11
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.gradle
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Install Gradle wrapper
+        uses: eskatos/gradle-command-action@v3
+        with:
+          build-root-directory: ${{ matrix.sample }}
+          arguments: wrapper
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: ./gradlew build -x test

.github/workflows/samples-ocaml.yaml

@@ -0,0 +1,40 @@
+name: Samples OCaml
+
+on:
+  push:
+    paths:
+      - 'samples/client/petstore/ocaml/**'
+      - 'samples/client/petstore/ocaml-fake-petstore/**'
+      - 'samples/client/petstore/ocaml-oneOf-primitive/**'
+      - 'samples/client/petstore/ocaml-additional-properties/**'
+  pull_request:
+    paths:
+      - 'samples/client/petstore/ocaml/**'
+      - 'samples/client/petstore/ocaml-fake-petstore/**'
+      - 'samples/client/petstore/ocaml-oneOf-primitive/**'
+      - 'samples/client/petstore/ocaml-additional-properties/**'
+
+jobs:
+  build:
+    name: Build OCaml
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - 'samples/client/petstore/ocaml/'
+          - 'samples/client/petstore/ocaml-fake-petstore/'
+          - 'samples/client/petstore/ocaml-oneOf-primitive/'
+          - 'samples/client/petstore/ocaml-additional-properties/'
+    steps:
+      - uses: actions/checkout@v5
+      - name: Set-up OCaml
+        uses: ocaml/setup-ocaml@v3
+        with:
+          ocaml-compiler: 5
+      - name: Install
+        run: opam install . --deps-only --with-test
+        working-directory: ${{ matrix.sample }}
+      - name: Build
+        run: opam exec -- dune build
+        working-directory: ${{ matrix.sample }}

.github/workflows/samples-php-client.yaml

@@ -0,0 +1,45 @@
+name: Samples PHP clients
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/php/OpenAPIClient-php/**
+  pull_request:
+    paths:
+      - samples/client/petstore/php/OpenAPIClient-php/**
+jobs:
+  build:
+    name: Build PHP projects
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php:
+          - "8.1"
+          - "8.2"
+          - "8.3"
+          - "8.4"
+        sample:
+          # clients
+          - samples/client/petstore/php/OpenAPIClient-php/
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    steps:
+      - uses: actions/checkout@v5
+      - name: Setup PHP with tools
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: "${{ matrix.php }}"
+          tools: php-cs-fixer, phpunit
+      - name: composer install
+        working-directory: ${{ matrix.sample }}
+        run: composer install
+      - name: phpunit
+        working-directory: ${{ matrix.sample }}
+        run: vendor/bin/phpunit tests

.github/workflows/samples-php-server-syntax-check.yaml

@@ -0,0 +1,48 @@
+name: Samples PHP (Server) Syntax Checker
+
+on:
+  push:
+    paths:
+      - samples/server/petstore/php-symfony/SymfonyBundle-php/**
+      #- samples/server/petstore/php-laravel/**
+      - samples/server/petstore/php-flight/**
+      - samples/server/petstore/php-mezzio-ph-modern/**
+      - samples/server/petstore/php-mezzio-ph/**
+      - samples/server/petstore/php-slim4/**
+  pull_request:
+    paths:
+      - samples/server/petstore/php-symfony/SymfonyBundle-php/**
+      #- samples/server/petstore/php-laravel/**
+      - samples/server/petstore/php-flight/**
+      - samples/server/petstore/php-mezzio-ph-modern/**
+      - samples/server/petstore/php-mezzio-ph/**
+      - samples/server/petstore/php-slim4/**
+jobs:
+  build:
+    name: Build PHP projects
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php:
+          - "8.1"
+          - "8.2"
+          - "8.3"
+          - "8.4"
+        sample:
+          # servers
+          - samples/server/petstore/php-symfony/SymfonyBundle-php/
+          #- samples/server/petstore/php-laravel/
+          - samples/server/petstore/php-flight/
+          - samples/server/petstore/php-mezzio-ph-modern/
+          - samples/server/petstore/php-mezzio-ph/
+          - samples/server/petstore/php-slim4/
+    steps:
+      - uses: actions/checkout@v5
+      - name: Setup PHP with tools
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: "${{ matrix.php }}"
+      - name: php -l
+        working-directory: ${{ matrix.sample }}
+        run: find . -name "*.php" -exec php -l {} +

.github/workflows/samples-php-syntax-check.yaml

@@ -0,0 +1,36 @@
+name: Samples PHP Syntax Checker
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/php/OpenAPIClient-php/**
+      - samples/client/petstore/php-nextgen/OpenAPIClient-php/**
+  pull_request:
+    paths:
+      - samples/client/petstore/php/OpenAPIClient-php/**
+      - samples/client/petstore/php-nextgen/OpenAPIClient-php/**
+jobs:
+  build:
+    name: Build PHP projects
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php:
+          - "8.1"
+          - "8.2"
+          - "8.3"
+          - "8.4"
+        sample:
+          # clients
+          - samples/client/petstore/php/OpenAPIClient-php/
+          - samples/client/petstore/php-nextgen/OpenAPIClient-php/
+    steps:
+      - uses: actions/checkout@v5
+      - name: Setup PHP with tools
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: "${{ matrix.php }}"
+      - name: php -l
+        working-directory: ${{ matrix.sample }}
+        run: find . -name "*.php" -exec php -l {} +

.github/workflows/samples-php7.yaml

@@ -1,32 +0,0 @@
-name: Samples PHP 7.x
-
-on:
-  push:
-    paths:
-      - samples/server/petstore/php-laravel/lib/
-  pull_request:
-    paths:
-      - samples/server/petstore/php-laravel/lib/
-jobs:
-  build:
-    name: Build PHP projects
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          # servers
-          - samples/server/petstore/php-laravel/lib/
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup PHP with tools
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: '7.4'
-          tools: php-cs-fixer, phpunit
-      - name: composer install
-        working-directory: ${{ matrix.sample }}
-        run: composer install
-      - name: phpunit
-        working-directory: ${{ matrix.sample }}
-        run: vendor/bin/phpunit

.github/workflows/samples-php8.yaml

@@ -5,10 +5,14 @@ on:
     paths:
       - samples/server/petstore/php-symfony/SymfonyBundle-php/**
       - samples/server/petstore/php-flight/**
+      - samples/server/petstore/php-laravel/**
+      - samples/server/petstore/php-laravel-issue-21334/**
   pull_request:
     paths:
       - samples/server/petstore/php-symfony/SymfonyBundle-php/**
       - samples/server/petstore/php-flight/**
+      - samples/server/petstore/php-laravel/**
+      - samples/server/petstore/php-laravel-issue-21334/**
 jobs:
   build:
     name: Build PHP projects
@@ -16,16 +20,23 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        php:
+          - "8.1"
+          - "8.2"
+          - "8.3"
+          - "8.4"
         sample:
           # servers
           - samples/server/petstore/php-symfony/SymfonyBundle-php/
           - samples/server/petstore/php-flight/
+          - samples/server/petstore/php-laravel/
+          - samples/server/petstore/php-laravel-issue-21334/
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Setup PHP with tools
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.1'
+          php-version: "${{ matrix.php }}"
           tools: php-cs-fixer, phpunit
       - name: composer install
         working-directory: ${{ matrix.sample }}

.github/workflows/samples-postman.yaml

@@ -17,10 +17,10 @@ jobs:
           # schema
           - samples/schema/postman-collection
         python-version:
-          - "3.11"
+          - "3.12"
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install

.github/workflows/samples-powershell.yaml

@@ -0,0 +1,40 @@
+name: Samples PowerShell
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/powershell/**
+  pull_request:
+    paths:
+      - samples/client/petstore/powershell/**
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Test Powershell Clients
+    strategy:
+      matrix:
+        sample:
+          - samples/client/petstore/powershell/
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    steps:
+      - uses: actions/checkout@v5
+      - name: Build the client
+        working-directory: ${{ matrix.sample }}
+        shell: pwsh
+        run: |
+          ./Build.ps1
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        shell: pwsh
+        run: |
+          Import-Module -Name './src/PSPetstore'
+          Invoke-Pester -PassThru
+
+

.github/workflows/samples-protobuf.yaml

@@ -0,0 +1,39 @@
+name: Samples Protobuf
+on:
+  push:
+    paths:
+      - .github/workflows/samples-protobuf.yaml
+      - samples/config/petstore/protobuf-schema/**
+      - samples/config/petstore/protobuf-schema-config/**
+  pull_request:
+    paths:
+      - .github/workflows/samples-protobuf.yaml
+      - samples/config/petstore/protobuf-schema/**
+      - samples/config/petstore/protobuf-schema-config/**
+jobs:
+  build:
+    name: Build Protobuf Client
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - 'samples/config/petstore/protobuf-schema/'
+          - 'samples/config/petstore/protobuf-schema-config/'
+          - 'samples/config/petstore/protobuf-schema-config-complex/'
+    steps:
+      - uses: actions/checkout@v5
+      - name: Install Protocol Buffers Compiler
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y protobuf-compiler
+      - name: Generate Protobuf Schema
+        working-directory: ${{ matrix.sample }}
+        run: |
+          mkdir out
+          protoc --proto_path=. --cpp_out=out models/*.proto services/*.proto
+      - name: Verify Generated Files
+        working-directory: ${{ matrix.sample }}
+        run: |
+          ls -l out/models
+          ls -l out/services

.github/workflows/samples-python-client-echo-api.yaml

@@ -4,6 +4,7 @@ on:
   pull_request:
     paths:
       - samples/client/echo_api/python/**
+      - samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/**
       - .github/workflows/samples-python-client-echo-api.yaml
 jobs:
   build:
@@ -17,18 +18,18 @@ jobs:
           - samples/client/echo_api/python
           - samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent
         python-version:
-          - "3.7"
-          - "3.8"
           - "3.9"
           - "3.10"
           - "3.11"
+          - "3.12"
+          - "3.13"
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Setup node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
@@ -41,7 +42,7 @@ jobs:
 
       - name: Test
         working-directory: ${{ matrix.sample }}
-        run: python -m pytest
+        run: python -m unittest discover
 
       - name: mypy
         working-directory: ${{ matrix.sample }}

.github/workflows/samples-python-fastapi-server.yaml

@@ -18,8 +18,8 @@ jobs:
           # servers
           - samples/server/petstore/python-fastapi/
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.9'
       - name: Install dependencies

.github/workflows/samples-python-petstore.yaml

@@ -8,6 +8,18 @@ on:
       - .github/workflows/samples-python-petstore.yaml
 
 jobs:
+  validate-pyproject-toml:
+    name: Validate pyproject.toml
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
+        with:
+          python-version: "3.13"
+      - name: Install validator
+        run: pip install 'validate-pyproject[all]'
+      - name: Validate
+        run: validate-pyproject samples/openapi3/client/petstore/python/pyproject.toml
   build:
     name: Test Python client
     runs-on: ubuntu-latest
@@ -15,14 +27,16 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - "3.7"
-          - "3.8"
           - "3.9"
           - "3.10"
           - "3.11"
+          - "3.12"
+          - "3.13"
         sample:
           - samples/openapi3/client/petstore/python-aiohttp
+          - samples/openapi3/client/petstore/python-httpx
           - samples/openapi3/client/petstore/python
+          - samples/openapi3/client/petstore/python-lazyImports
     services:
       petstore-api:
         image: swaggerapi/petstore
@@ -32,8 +46,8 @@ jobs:
           SWAGGER_HOST: http://petstore.swagger.io
           SWAGGER_BASE_PATH: /v2
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         id: py
         with:
           python-version: ${{ matrix.python-version }}

.github/workflows/samples-python-pydantic-v1-client-echo-api.yaml

@@ -17,18 +17,18 @@ jobs:
           # clients
           - samples/client/echo_api/python-pydantic-v1/
         python-version:
-          - "3.7"
           - "3.8"
           - "3.9"
           - "3.10"
           - "3.11"
+          - "3.12"
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Setup node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server

.github/workflows/samples-python-pydantic-v1-petstore.yaml

@@ -15,11 +15,10 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - "3.7"
-          - "3.8"
           - "3.9"
           - "3.10"
           - "3.11"
+          - "3.12"
         sample:
           - samples/openapi3/client/petstore/python-pydantic-v1-aiohttp
           - samples/openapi3/client/petstore/python-pydantic-v1
@@ -32,8 +31,8 @@ jobs:
           SWAGGER_HOST: http://petstore.swagger.io
           SWAGGER_BASE_PATH: /v2
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         id: py
         with:
           python-version: ${{ matrix.python-version }}

.github/workflows/samples-python-server.yaml

@@ -18,10 +18,10 @@ jobs:
           # servers
           - samples/server/petstore/python-aiohttp-srclayout/
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
         with:
-          python-version: '3.7'
+          python-version: '3.9'
       - name: Test
         working-directory: ${{ matrix.sample }}
         run: make test-all

.github/workflows/samples-r.yaml

@@ -1,42 +0,0 @@
-name: Samples R
-
-on:
-  push:
-    paths:
-      - 'samples/client/echo_api/r/**'
-  pull_request:
-    paths:
-      - 'samples/client/echo_api/r/**'
-
-jobs:
-  build:
-    name: Build R
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          - 'samples/client/echo_api/r/'
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup node.js
-        uses: actions/setup-node@v4
-      - name: Run echo server
-        run: |
-          git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
-          (cd http-echo-server && npm install && npm start &)
-      - uses: r-lib/actions/setup-r@v2
-        with:
-          r-version: 3.6.1
-      - uses: r-lib/actions/setup-r-dependencies@v2
-        working-directory: ${{ matrix.sample }}
-        with:
-          cache-version: 2
-      - name: Install curl
-        run: sudo apt-get install -y r-cran-curl
-      - name: build and test
-        working-directory: ${{ matrix.sample }}
-        run: |
-          # export _R_CHECK_FORCE_SUGGESTS_=false
-          /bin/bash build_and_test.bash
-        shell: bash

.github/workflows/samples-ruby.yaml

@@ -24,9 +24,9 @@ jobs:
           - 'samples/client/echo_api/ruby-faraday/'
           - 'samples/client/echo_api/ruby-typhoeus/'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Setup node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server

.github/workflows/samples-rust-client.yaml

@@ -0,0 +1,72 @@
+name: Samples Rust Clients
+
+on:
+  push:
+    paths:
+      - "samples/client/others/rust/**"
+      - "samples/client/petstore/rust-server/**"
+  pull_request:
+    paths:
+      - "samples/client/others/rust/**"
+      - "samples/client/petstore/rust/**"
+
+jobs:
+  build:
+    name: Build Rust
+    runs-on: ubuntu-latest
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # these folders contain sub-projects of rust clients, servers
+          - samples/client/others/rust/
+          - samples/client/petstore/rust/
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+
+      - name: Rust cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          cache-targets: false # Don't cache workspace target directories as they don't exist
+          cache-directories:
+            ${{ matrix.sample }}/target
+          workspaces: |
+            ${{ matrix.sample }}/output/*
+
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: cargo build --all-targets --all-features
+      - name: Tests
+        working-directory: ${{ matrix.sample }}
+        run: |
+          set -e
+
+          # Iterate through each example and test various features
+          for package in $(find . -maxdepth 1 -mindepth 1 -type d)
+          do
+            # Not all versions have a client example
+            if test -f examples/client/main.rs; then
+              cargo build --example client --features="client"
+            fi
+
+            # Test the CLI works if present
+            if test -f bin/cli.rs; then
+              cargo build --bin ${package##*/} --features cli
+              target/debug/${package##*/} --help
+            fi
+            cargo fmt
+            cargo test
+            cargo clippy
+            cargo doc
+          done

.github/workflows/samples-rust-server.yaml

@@ -0,0 +1,64 @@
+name: Samples Rust Servers
+
+on:
+  push:
+    paths:
+      - "samples/server/petstore/rust-server/**"
+      - "samples/server/petstore/rust-axum/**"
+  pull_request:
+    paths:
+      - "samples/server/petstore/rust-server/**"
+      - "samples/server/petstore/rust-axum/**"
+
+jobs:
+  build:
+    name: Build Rust
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # these folders contain sub-projects of rust clients, servers
+          - samples/server/petstore/rust-server/
+          - samples/server/petstore/rust-server-deprecated/
+          - samples/server/petstore/rust-axum/
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+
+      - name: Rust cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          cache-targets: false # Don't cache workspace target directories as they don't exist
+          cache-directories:
+            ${{ matrix.sample }}/target
+          workspaces: |
+            ${{ matrix.sample }}/output/*
+
+      - name: Build
+        working-directory: ${{ matrix.sample }}
+        run: cargo build --all-targets --all-features
+      - name: Tests
+        working-directory: ${{ matrix.sample }}
+        run: |
+          set -e
+
+          # Iterate through each example and test various features
+          for package in $(find . -maxdepth 1 -mindepth 1 -type d)
+          do
+            # Not all versions have a server example
+            if test -f examples/server/main.rs; then
+              cargo build --example server --features="server"
+            fi
+            # Test the CLI works if present
+            if test -f bin/cli.rs; then
+              cargo build --bin ${package##*/} --features cli
+              target/debug/${package##*/} --help
+            fi
+            cargo fmt
+            cargo test
+            cargo clippy
+            cargo doc
+          done

.github/workflows/samples-rust.yaml

@@ -1,37 +0,0 @@
-name: Samples Rust
-
-on:
-  push:
-    paths:
-      - "samples/client/others/rust/**"
-      - "samples/server/petstore/rust-server/**"
-      - "samples/client/petstore/rust-server/**"
-      - "samples/server/petstore/rust-axum/**"
-  pull_request:
-    paths:
-      - "samples/client/others/rust/**"
-      - "samples/client/petstore/rust/**"
-      - "samples/server/petstore/rust-server/**"
-      - "samples/server/petstore/rust-axum/**"
-
-jobs:
-  build:
-    name: Build Rust
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          # these folders contain sub-projects of rust clients, servers
-          - samples/client/others/rust/
-          - samples/client/petstore/rust/
-          - samples/server/petstore/rust-server/
-          - samples/server/petstore/rust-axum/
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-      - name: Build
-        working-directory: ${{ matrix.sample }}
-        run: cargo build

.github/workflows/samples-scala-client.yaml

@@ -0,0 +1,70 @@
+name: Samples Scala/sbt client
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/scalaz/**
+      - samples/client/petstore/scala-pekko/**
+      - samples/client/petstore/scala-http4s/**
+      - samples/client/petstore/scala-sttp4-jsoniter/**
+      - samples/client/petstore/scala-akka/**
+      - samples/client/petstore/scala-sttp/**
+      - samples/client/petstore/scala-sttp-circe/**
+      - samples/client/petstore/scala-sttp4/**
+  pull_request:
+    paths:
+      - samples/client/petstore/scalaz/**
+      - samples/client/petstore/scala-pekko/**
+      - samples/client/petstore/scala-http4s/**
+      - samples/client/petstore/scala-sttp4-jsoniter/**
+      - samples/client/petstore/scala-akka/**
+      - samples/client/petstore/scala-sttp/**
+      - samples/client/petstore/scala-sttp-circe/**
+      - samples/client/petstore/scala-sttp4/**
+jobs:
+  build:
+    name: Build sbt/Scala
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # clients
+          - samples/client/petstore/scalaz
+          - samples/client/petstore/scala-pekko
+          - samples/client/petstore/scala-http4s
+          - samples/client/petstore/scala-sttp4-jsoniter
+          - samples/client/petstore/scala-akka
+          - samples/client/petstore/scala-sttp
+          - samples/client/petstore/scala-sttp-circe
+          - samples/client/petstore/scala-sttp4
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    steps:
+      - uses: actions/checkout@v5
+      - name: Add hosts to /etc/hosts
+        run: |
+            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 11
+      - name: Setup sbt launcher
+        uses: sbt/setup-sbt@v1
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.ivy2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/build.sbt') }}
+      - name: Build and test
+        working-directory: ${{ matrix.sample }}
+        run: sbt -v test

.github/workflows/samples-scala-jdk8.yaml

@@ -0,0 +1,38 @@
+name: Samples Scala/sbt (JDK8)
+
+on:
+  push:
+    paths:
+      - 'samples/server/petstore/scala-finch/**'
+  pull_request:
+    paths:
+      - 'samples/server/petstore/scala-finch/**'
+jobs:
+  build:
+    name: Build scala-finch servers
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # servers
+          - samples/server/petstore/scala-finch # cannot be tested with jdk11
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 8
+      - name: Setup sbt launcher
+        uses: sbt/setup-sbt@v1
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.ivy2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/build.sbt') }}
+      - name: Build and test
+        working-directory: ${{ matrix.sample }}
+        run: sbt -v +test

.github/workflows/samples-scala-server.yaml

@@ -0,0 +1,43 @@
+name: Samples Scala/sbt server
+
+on:
+  push:
+    paths:
+      - 'samples/server/petstore/scala**'
+  pull_request:
+    paths:
+      - 'samples/server/petstore/scala**'
+jobs:
+  build:
+    name: Build sbt/Scala
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # servers
+          - samples/server/petstore/scala-play-server
+          - samples/server/petstore/scala-akka-http-server
+          - samples/server/petstore/scala-pekko-http-server
+          - samples/server/petstore/scalatra
+          - samples/server/petstore/scala-http4s-server
+          - samples/server/petstore/scala-cask
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 11
+      - name: Setup sbt launcher
+        uses: sbt/setup-sbt@v1
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.ivy2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/build.sbt') }}
+      - name: Build and test
+        working-directory: ${{ matrix.sample }}
+        run: sbt -v +test

.github/workflows/samples-scala.yaml

@@ -1,52 +0,0 @@
-name: Samples Scala/sbt
-
-on:
-  push:
-    paths:
-      - 'samples/client/petstore/scala**'
-      - 'samples/server/petstore/scala**'
-      - 'samples/client/petstore/java/okhttp-gson/**'
-  pull_request:
-    paths:
-      - 'samples/client/petstore/scala**'
-      - 'samples/server/petstore/scala**'
-      - 'samples/client/petstore/java/okhttp-gson/**'
-jobs:
-  build:
-    name: Build sbt/Scala client, servers
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          # clients
-          - 'samples/client/petstore/java/okhttp-gson'
-          - samples/client/petstore/scalaz
-          - samples/client/petstore/scala-pekko
-          #- samples/client/petstore/scala-sttp # won't pass while the same tests in circleci pass
-          # servers
-          - samples/server/petstore/scala-lagom-server
-          - samples/server/petstore/scala-play-server
-          - samples/server/petstore/scala-akka-http-server
-          - samples/server/petstore/scala-pekko-http-server
-          - samples/server/petstore/scalatra
-          - samples/server/petstore/scala-finch # cannot be tested with jdk11
-          - samples/server/petstore/scala-http4s-server
-          - samples/server/petstore/scala-cask
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: 8
-      - name: Cache maven dependencies
-        uses: actions/cache@v4
-        env:
-          cache-name: maven-repository
-        with:
-          path: |
-            ~/.ivy2
-          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/build.sbt') }}
-      - name: Build and test
-        working-directory: ${{ matrix.sample }}
-        run: sbt -v +test

.github/workflows/samples-spring-jdk17.yaml

@@ -4,11 +4,25 @@ on:
   push:
     paths:
       - samples/openapi3/client/petstore/spring-cloud-3-with-optional
+      - samples/openapi3/server/petstore/springboot-3
+      - samples/server/petstore/springboot-api-response-examples
+      - samples/server/petstore/springboot-lombok-data
+      - samples/server/petstore/springboot-lombok-tostring
+      - samples/server/petstore/springboot-file-delegate-optional
+      - samples/server/petstore/springboot-petstore-with-api-response-examples
+      - samples/server/petstore/spring-boot-oneof-sealed
+      - samples/openapi3/server/petstore/spring-boot-oneof-interface
   pull_request:
     paths:
       - samples/openapi3/client/petstore/spring-cloud-3-with-optional
+      - samples/openapi3/server/petstore/springboot-3
+      - samples/server/petstore/springboot-api-response-examples
       - samples/server/petstore/springboot-lombok-data
       - samples/server/petstore/springboot-lombok-tostring
+      - samples/server/petstore/springboot-file-delegate-optional
+      - samples/server/petstore/springboot-petstore-with-api-response-examples
+      - samples/server/petstore/spring-boot-oneof-sealed
+      - samples/openapi3/server/petstore/spring-boot-oneof-interface
 jobs:
   build:
     name: Build Java Spring (JDK17)
@@ -20,11 +34,17 @@ jobs:
           # clients
           - samples/openapi3/client/petstore/spring-cloud-3-with-optional
           # servers
+          - samples/openapi3/server/petstore/springboot-3
+          - samples/server/petstore/springboot-api-response-examples
           - samples/server/petstore/springboot-lombok-data
           - samples/server/petstore/springboot-lombok-tostring
+          - samples/server/petstore/springboot-file-delegate-optional
+          - samples/server/petstore/springboot-petstore-with-api-response-examples
+          - samples/server/petstore/spring-boot-oneof-sealed
+          - samples/openapi3/server/petstore/spring-boot-oneof-interface
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 17
@@ -38,4 +58,4 @@ jobs:
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress

.github/workflows/samples-spring.yaml

@@ -25,43 +25,45 @@ jobs:
         sample:
           # clients
           - samples/client/petstore/spring-cloud
-          - samples/openapi3/client/petstore/spring-cloud
+          - samples/client/petstore/spring-cloud-auth
           - samples/client/petstore/spring-cloud-date-time
+          - samples/client/petstore/spring-cloud-deprecated
+          - samples/client/petstore/spring-cloud-tags
+          - samples/openapi3/client/petstore/spring-cloud
+          - samples/openapi3/client/petstore/spring-cloud-async
           - samples/openapi3/client/petstore/spring-cloud-date-time
           - samples/openapi3/client/petstore/spring-cloud-http-basic
+          - samples/openapi3/client/petstore/spring-cloud-spring-pageable
           - samples/openapi3/client/petstore/spring-stubs
           - samples/openapi3/client/petstore/spring-stubs-skip-default-interface
-          - samples/openapi3/client/petstore/spring-cloud-async
-          - samples/openapi3/client/petstore/spring-cloud-spring-pageable
-          - samples/client/petstore/spring-cloud-tags
-          - samples/client/petstore/spring-cloud-auth
-          - samples/client/petstore/spring-cloud-deprecated
           # servers
-          - samples/server/petstore/springboot
           - samples/openapi3/server/petstore/springboot
-          - samples/server/petstore/springboot-beanvalidation
-          - samples/server/petstore/springboot-useoptional
-          - samples/server/petstore/springboot-reactive
-          - samples/server/petstore/springboot-reactive-noResponseEntity
-          - samples/server/petstore/springboot-implicitHeaders
           - samples/openapi3/server/petstore/springboot-implicitHeaders
-          - samples/server/petstore/springboot-delegate
-          - samples/server/petstore/springboot-delegate-no-response-entity
           - samples/openapi3/server/petstore/springboot-delegate
+          - samples/openapi3/server/petstore/spring-boot-oneof
           - samples/server/petstore/spring-boot-nullable-set
           - samples/server/petstore/spring-boot-defaultInterface-unhandledException
-          - samples/openapi3/server/petstore/spring-boot-oneof
-          - samples/server/petstore/springboot-virtualan
+          - samples/server/petstore/springboot
+          - samples/server/petstore/springboot-beanvalidation
+          - samples/server/petstore/springboot-builtin-validation
+          - samples/server/petstore/springboot-delegate
+          - samples/server/petstore/springboot-delegate-no-response-entity
+          - samples/server/petstore/springboot-implicitHeaders
           - samples/server/petstore/springboot-implicitHeaders-annotationLibrary
+          - samples/server/petstore/springboot-lombok-data
+          - samples/server/petstore/springboot-reactive
+          - samples/server/petstore/springboot-reactive-noResponseEntity
           - samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8
           - samples/server/petstore/springboot-spring-pageable-delegatePattern
           - samples/server/petstore/springboot-spring-pageable-without-j8
           - samples/server/petstore/springboot-spring-pageable
           - samples/server/petstore/springboot-spring-provide-args
-          - samples/server/petstore/springboot-lombok-data
+          - samples/server/petstore/springboot-useoptional
+          - samples/server/petstore/springboot-virtualan
+          - samples/openapi3/server/petstore/spring-boot-oneof-interface
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 8
@@ -75,4 +77,4 @@ jobs:
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: mvn clean package
+        run: mvn clean package --no-transfer-progress