⬆️ update libraries for Java 21 (#160)

Author: ianardee

.github/workflows/build.yml

@@ -17,16 +17,27 @@ jobs:
           - "temurin"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
 
+      # We need the GPG key to sign the package.
+      - id: install-secret-key
+        name: Install GPG secret key
+        run: |
+          cat <(echo -e "${{ secrets.OSSRH_GPG_SECRET_KEY }}") | gpg --batch --import
+          gpg --list-secret-keys --keyid-format LONG
+
       - name: Set up JDK ${{ matrix.java-version }}
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: ${{ matrix.java-version }}
           distribution: ${{ matrix.distribution }}
           cache: "maven"
 
+      # We build in "release" mode to test the documentation.
       - name: Verify with Maven
-        run: mvn --update-snapshots --no-transfer-progress verify
+        run: |
+          mvn --update-snapshots --no-transfer-progress \
+          -Dgpg.passphrase=${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }} \
+          verify -P release

.github/workflows/checkstyle.yml

@@ -1,4 +1,4 @@
-name: Checks
+name: Check Style
 
 on:
   - push
@@ -8,14 +8,14 @@ jobs:
     name: Check Code Style
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
 
-      - name: Set up JDK 11
-        uses: actions/setup-java@v3
+      - name: Set up JDK
+        uses: actions/setup-java@v4
         with:
-          java-version: 11
+          java-version: "11"
           distribution: "temurin"
           cache: "maven"
 

.github/workflows/codeql.yml

@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/docs.yml

@@ -12,12 +12,12 @@ jobs:
     name: Publish Documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
 
-      - name: Set up JDK 11
-        uses: actions/setup-java@v3
+      - name: Set up JDK
+        uses: actions/setup-java@v4
         with:
           java-version: "11"
           distribution: "temurin"

.github/workflows/maven-publish.yml

@@ -14,6 +14,8 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
+
+      # We need the GPG key to sign the package.
       - id: install-secret-key
         name: Install GPG secret key
         run: |

.github/workflows/test-code-samples.yml

@@ -15,6 +15,7 @@ jobs:
       max-parallel: 2
       matrix:
         java-version:
+          - "21"
           - "17"
           - "11"
           - "8"

pom.xml

@@ -90,7 +90,7 @@
         <plugin>
           <artifactId>maven-compiler-plugin</artifactId>
           <groupId>org.apache.maven.plugins</groupId>
-          <version>3.10.1</version>
+          <version>3.12.1</version>
           <configuration>
             <annotationProcessorPaths>
               <path>
@@ -341,7 +341,7 @@
     <org.mapstruct.version>1.5.3.Final</org.mapstruct.version>
     <org.projectlombok.lombok-mapstruct-binding.version>0.2.0
     </org.projectlombok.lombok-mapstruct-binding.version>
-    <org.projectlombok.version>1.18.26</org.projectlombok.version>
+    <org.projectlombok.version>1.18.30</org.projectlombok.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <wiremock.version>2.27.2</wiremock.version>
   </properties>