Update CI

Author: cowtowncoder

.github/workflows/main.yml

@@ -24,32 +24,43 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java_version: ['8', '11', '14']
+        java_version: ['8', '11', '17']
         os: ['ubuntu-20.04']
     env:
       JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up JDK
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v3
       with:
-        distribution: "adopt"
+        distribution: 'temurin'
         java-version: ${{ matrix.java_version }}
+        cache: 'maven'
         server-id: sonatype-nexus-snapshots
         server-username: CI_DEPLOY_USERNAME
         server-password: CI_DEPLOY_PASSWORD
-    - uses: actions/cache@v2.1.6
-      with:
-        path: ~/.m2/repository
-        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
-        restore-keys: |
-          ${{ runner.os }}-maven-
+        # See https://github.com/actions/setup-java/blob/v2/docs/advanced-usage.md#Publishing-using-Apache-Maven
+        # gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
+        # gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase
     - name: Build
-      run: ./mvnw -V -B -ff -ntp verify
+      run: ./mvnw -B -q -ff -ntp verify
+    - name: Extract project Maven version
+      id: projectVersion
+      run: echo ::set-output name=version::$(./mvnw org.apache.maven.plugins:maven-help-plugin:3.2.0:evaluate -DforceStdout -Dexpression=project.version -q)
     - name: Deploy snapshot
-      if: github.event_name != 'pull_request' && matrix.java_version == '8'
+      if: github.event_name != 'pull_request' && matrix.java_version == '8' && endsWith(steps.projectVersion.outputs.version, '-SNAPSHOT')
       env:
         CI_DEPLOY_USERNAME: ${{ secrets.CI_DEPLOY_USERNAME }}
         CI_DEPLOY_PASSWORD: ${{ secrets.CI_DEPLOY_PASSWORD }}
         # MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
-      run: ./mvnw -V -B -ff -DskipTests -ntp source:jar deploy
+      run: ./mvnw -B -q -ff -DskipTests -ntp source:jar deploy
+    - name: Generate code coverage
+      if: github.event_name != 'pull_request' && matrix.java_version == '8'
+      run: ./mvnw -B -q -ff -ntp test
+    - name: Publish code coverage
+      if: github.event_name != 'pull_request' && matrix.java_version == '8'
+      uses: codecov/codecov-action@v1
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        file: ./target/site/jacoco/jacoco.xml
+        flags: unittests