name: Rubocop

on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: zhulik/redis-action@1.1.0
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.0.1'
          bundler-cache: true
      - name: Lint codebase
        run: |
          gem install bundler
          bundle install --jobs 4 --retry 3
          bundle exec rubocop