name: test

on:
  push:
    branches:
      - master

  pull_request:
    branches:
      - "*"

jobs:
  build:
    runs-on: ubuntu-latest
    name: Ruby ${{ matrix.ruby }}
    strategy:
      matrix:
        ruby:
          - '3.1'
          - '3.0'
          - '2.7'
          - '2.6'
          - '2.5'
          - '2.4'
          - '2.3'

    steps:
    - uses: actions/checkout@v2
    - uses: ruby/setup-ruby@v1
      with:
        ruby-version: ${{ matrix.ruby }}
        bundler-cache: true
    - run: bundle exec rake test