main.yml

name: Build
on:
  push:
    branches:
    - master
    - "1.6"
    paths-ignore:
    - "README.md"
    - "release-notes/*"
  pull_request:
    branches:
    - master
    - "1.6"
permissions:
  contents: read
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        # Alas, JDK14 can't be yet used while build is for Java 6
        java_version: ['8', '11', '17']
        os: ['ubuntu-20.04']
    env:
      JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
    steps:
    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
    - name: Set up JDK
      uses: actions/setup-java@8df1039502a15bceb9433410b1a100fbe190c53b # v4.5.0
      with:
        distribution: "temurin"
        java-version: ${{ matrix.java_version }}
        cache: 'maven'
    - name: Build
      run: ./mvnw -B -ff -ntp clean verify
    - 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@015f24e6818733317a2da2edd6290ab26238649a # v5.0.7
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        file: ./target/site/jacoco/jacoco.xml
        flags: unittests