name: Ruby CI

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches:
      - 'master'
  pull_request:
    branches:
      - 'master'

jobs:
  ci-build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        ruby-version: [2.7, 2.6, 2.5]

    # Check-out repo
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set up Ruby ${{ matrix.ruby-version }}
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby-version }}
          bundler-cache: true
      - name: Install dependencies
        run: bundle install
      - name: Run RSpec
        run: bundle exec rspec
      - name: Run Rubocop
        run: bundle exec rubocop