name: Ruby
on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - '**'
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        ruby: [2.5, 2.6, 2.7, 3.0]
    steps:
      - uses: actions/checkout@v2
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler-cache: true
      - run: bundle install
      - run: bundle exec rake