name: CI

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - main

concurrency:
  group: test-${{ github.ref }}
  cancel-in-progress: true

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        ruby: [2.6, 3.1]

    steps:
    - uses: actions/checkout@v3

    - uses: ruby/setup-ruby@v1
      with:
        ruby-version: ${{ matrix.ruby }}
        bundler-cache: true

    - name: Style checking
      run: bundle exec rake rubocop

    - name: Run tests
      run: bundle exec rake spec