name: GitHub CI

on: [push, pull_request]

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    steps:
    
      - uses: actions/checkout@v2
      - name: Set up JDK 1.8
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
      - uses: actions/cache@v1
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
                ${{ runner.os }}-maven-
      - name: Build with Maven
        run: mvn clean install
      - name: Remove JTS artifacts from cache
        run: |
          find . -name '*.tar.gz' -exec rm {} \;
          rm -rf $HOME/.m2/repository/org/locationtech/jts
