First Github Action

.github/workflows/checkstyle.yml

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+name: Checkstyle
+'on':
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+jobs:
+  checkstyle:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up JDK  18
+        uses: actions/setup-java@v4
+        with:
+          java-version: '18'
+          distribution: temurin
+      - name: Run Checkstyle
+        run: mvn validate

.github/workflows/release.yml

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+name: Release
+
+'on':
+  workflow_run:
+    workflows:
+      - Test
+    types:
+      - completed
+env:
+  JAVA_VERSION: '18'
+  JAVA_DISTRO: 'temurin'
+
+jobs:
+
+  release:
+    runs-on: ubuntu-latest
+    outputs:
+      VERSION: ${{ steps.project.outputs.VERSION }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: main
+          fetch-depth: 0
+
+        # set up Java
+      - name: Set up Java 18
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: ${{ env.JAVA_DISTRO }} 
+          cache: maven
+
+      - name: Package with Maven
+        run: >-
+          mvn --batch-mode -Dcheckstyle.skip -DskipTests  package
+      
+
+        # github release    
+      - name: Release
+        uses: jreleaser/release-action@v2
+        with:
+          arguments: full-release
+        env:
+          JRELEASER_PROJECT_VERSION: 0.0
+          JRELEASER_GITHUB_TOKEN: ${{ secrets.JRELEASER_GITHUB_TOKEN }}
+
+          # Upload Artifact
+      - name: JReleaser output
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: jreleaser-release
+          path: |
+            out/jreleaser/trace.log
+            out/jreleaser/output.properties

.github/workflows/test.yml

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+name: Test
+'on':
+    workflow_run:
+      workflows: ["Checkstyle"]
+      types:
+        - completed
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:  
+    - uses: actions/checkout@v4
+    - name: Set up JDK 18
+      uses: actions/setup-java@v4
+      with:
+        java-version: '18'
+        distribution: 'temurin'
+        cache: maven
+    - name:  Maven   Test 
+      run: xvfb-run mvn -Dcheckstyle.skip test 
+
+