---
name: "CI"

on:
  push:
    branches:
      - "main"
  pull_request:
    branches:
      - "main"

jobs:
  rubocop:
    runs-on: "ubuntu-latest"
    steps:
      - uses: "actions/checkout@v2"
      - name: "Setup Ruby"
        uses: "ruby/setup-ruby@v1"
        with:
          ruby-version: "3.0"
          bundler-cache: true
      - name: "Run rubocop"
        run: "bundle exec rubocop"
  test:
    runs-on: "ubuntu-latest"
    strategy:
      matrix:
        ruby-version:
          - "2.5"
          - "2.6"
          - "2.7"
          - "3.0"
    steps:
      - uses: "actions/checkout@v2"
      - name: "Setup Ruby"
        uses: "ruby/setup-ruby@v1"
        with:
          ruby-version: ${{ matrix.ruby-version }}
          bundler-cache: true
      - name: "Run the test suite"
        run: "bundle exec rake"