name: Java CI with Make

on: [ push, pull_request ]

jobs:
  test:

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - name: Set up JDK 21
        uses: actions/setup-java@v3
        with:
          java-version: '21'
          distribution: 'temurin'
      - name: Build and test all chapters
        run: make lib tests CTAGS=