CI.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:

jobs:
  linux:
    runs-on: ubuntu-latest
    name: Java ${{ matrix.java }}
    strategy:
      matrix:
        java: [8, 11, 17, 21, 25]
    env:
      REPO_SLUG: ${{ github.repository }}
      BRANCH: ${{ github.head_ref }}
    steps:
    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
    - name: Set up JDK ${{ matrix.java }}
      uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5
      with:
        java-version: ${{ matrix.java }}
        distribution: 'temurin'
    - name: Cache Maven dependencies
      uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
      with:
        path: ~/.m2
        key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
        restore-keys: ${{ runner.os }}-m2
    - name: Execute tests
      run: mvn verify
    - name: check license header is present in all files
      run: mvn license:check
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@75cd11691c0faa626561e295848008c8a7dddffe # v5