Gihub Actions workflow to run rspec on simple rails app

rspec.yml

env:
  RUBY_VERSION: 2.7.1

name: Rails tests
on: [push,pull_request]
jobs:
  rspec-test:
    name: RSpec
    runs-on: ubuntu-18.04
    steps:
      - uses: actions/checkout@v1
      - uses: actions/setup-ruby@v1
        with:
          ruby-version: ${{ env.RUBY_VERSION }}
      - name: Install dependencies
        run: |
          gem install bundler
          bundler install
      - name: Create database
        run: |
          bundler exec rails db:create RAILS_ENV=test
          bundler exec rails db:migrate RAILS_ENV=test
      - name: Run tests
        run: bundler exec rake
      - name: Upload coverage results    
        uses: actions/upload-artifact@master
        if: always()
        with:
          name: coverage-report
          path: coverage