maven.yml

name: CI
on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
jobs:
  install:
    strategy:
      matrix:
        platform: [ubuntu-latest, macos-latest, windows-latest]
        jdk: [17, 21]
    runs-on: ${{ matrix.platform }}
    permissions:
      checks: write
      pull-requests: write
    steps:
    - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
      with:
        fetch-depth: 50

    - name: Setup local maven cache
      uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4.1.1
      with:
        path: ~/.m2/repository
        key: maven-cache-${{ hashFiles('**/pom.xml') }}

    - name: Set up JDKs
      uses: actions/setup-java@b36c23c0d998641eff861008f374ee103c25ac73 # v4.4.0
      with:
        distribution: temurin
        # have Java 17 for Tycho last, as it will be in JAVA_HOME that way
        java-version: |
          ${{ matrix.jdk }}
          17

    - name: Build with Maven
      run: ./mvnw --errors --no-transfer-progress install

    - name: Difference Check
      run: ./.ci/validation.sh git-diff

    - name: Publish Test Results
      uses: EnricoMi/publish-unit-test-result-action@82082dac68ad6a19d980f8ce817e108b9f496c2a # v2.17.1
      # we only want to attach test results one time, not for every matrix combination
      if: startsWith(matrix.platform, 'ubuntu') && (matrix.jdk == 17)
      with:
        files: '**/target/surefire-reports/*.xml'