name: Java CI with Gradle

on: [push, pull_request]

jobs:
  build:
    if: ${{ github.event_name != 'pull_request' || github.repository != github.event.pull_request.head.repo.full_name }}
    runs-on: ubuntu-22.04
    steps:
    - name: Checkout Repository
      uses: actions/checkout@v4
    - name: Validate Gradle Wrapper
      uses: gradle/wrapper-validation-action@v2
    - name: Set up JDK 21
      uses: actions/setup-java@v4
      with:
        distribution: 'temurin'
        java-version: 21
        check-latest: true
    - name: Build and test with Gradle
      run: ./gradlew test