on: [push, pull_request]
name: CI
jobs:
  test:
    strategy:
      matrix:
        go-version: [1.14.x, 1.15.x, 1.16.x, 1.17.x, 1.18.x, 1.19.x]
        os: [ubuntu-latest]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Install Go
      uses: actions/setup-go@v2
      with:
        go-version: ${{ matrix.go-version }}
    - name: Checkout code
      uses: actions/checkout@v2
    - uses: actions/cache@v2
      with:
        # In order:
        # * Module download cache
        # * Build cache (Linux)
        path: |
          ~/go/pkg/mod
          ~/.cache/go-build
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-
    - name: Test
      run: go test -race ./...
