publish_gem.yml

name: Publish RubyGem

on:
  release:
    types:
      - released

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.2'
          bundler-cache: true

      - name: Tests
        run: |
          bundle exec rspec

      - name: Build and publish gem
        run: |
          mkdir -p ~/.gem
          cat << EOF > ~/.gem/credentials
          ---
          :github: Bearer ${GITHUB_TOKEN}
          :rubygems_api_key: ${RUBYGEMS_API_KEY}
          EOF

          chmod 0600 ~/.gem/credentials

          find . -name '*.gemspec' -maxdepth 1 -exec gem build {} \;
          find . -name '*.gem' -maxdepth 1 -print0 | xargs -0 gem push
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          RUBYGEMS_API_KEY: ${{secrets.RUBYGEMS_API_KEY}}
          RELEASE_COMMAND: rake release