name: Java CI with Maven

on:
  push:
  pull_request:

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        java: [ '8', '11', '14', '17' ]

    steps:
    - uses: actions/checkout@v2
    - name: Set up JDK ${{ matrix.java }}
      uses: actions/setup-java@v2
      with:
        java-version: ${{ matrix.java }}
        distribution: 'adopt'
    - name: Build with Maven
      run: mvn clean install -Dgpg.skip -Dmaven.javadoc.skip=true
