ci.yml

name: Ruby CI

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        ruby-version:
          - "3.3"
          - "3.2"
          - "3.1"
          - "3.0"
    steps:
      - uses: actions/checkout@v4
      - name: Set up Ruby ${{ matrix.ruby-version }}
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby-version }}
          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
      - name: Run tests
        run: bundle exec rake

  release:
    needs: test
    environment: Rubygems
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: "3.0"
          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
      - name: Publish gem
        run: |
          mkdir -p $HOME/.gem
          touch $HOME/.gem/credentials
          chmod 0600 $HOME/.gem/credentials
          printf -- "---\n:rubygems_api_key: ${RUBYGEMS_API_KEY}\n" > $HOME/.gem/credentials
          sed -i "1s/.*/&.${GITHUB_RUN_NUMBER}/" VERSION # Add build number to version
          gem build *.gemspec
          gem push *.gem
        env:
          RUBYGEMS_API_KEY: "${{secrets.RUBYGEMS_API_KEY}}"