name: ubuntu

on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        ruby: [ head, 3.1, "3.0", 2.7, 2.6, 2.5, 2.4 ]
    steps:
      - name: Install libraries
        run: sudo apt install haveged libyaml-dev
      - uses: actions/checkout@v3
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
      - name: Install dependencies
        run: bundle install
      - name: Run test
        run: rake
      - name: Install gem
        run: rake install
        if: ${{ matrix.ruby != 'head' }}