jsqrl/.github/workflows/maven-central-deploy-on-release.yml

name: Publish package to the Maven Central Repository
on:
  release:
    types: [created]
  workflow_dispatch:
    
jobs:
  publish:
  
    runs-on: ubuntu-latest
    
    steps:
      - uses: actions/checkout@v4
      - name: Set up Maven Central Repository
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: maven
          server-id: ossrh
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }} # Value of the GPG private key to import
          gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase
      - name: Publish package
        run: mvn --batch-mode clean deploy
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}