name: Publish to GitHub Packages
on:
  push:
    branches: [ main ]
jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-java@v1
        with:
          java-version: 1.14
      - name: Cache Gradle packages
        uses: actions/cache@v2
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle.kts') }}
          restore-keys: ${{ runner.os }}-gradle
      - name: Publish package
        run: ./gradlew publish
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}