github-actions.yml

name: build

on: [push, pull_request]

jobs:
  build:
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        # last 2 major versions are supported
        # https://go.dev/doc/devel/release#policy
        go-version: ['1.21', '1.22']

    steps:
    - uses: actions/checkout@v4
    - name: Using Go ${{ matrix.go-version }}
      uses: actions/setup-go@v5
      with:
        go-version: ${{ matrix.go-version }}
    - name: Build
      run: go build -v ./...
    - name: Lint
      if: ${{ matrix.go-version == '1.22' && matrix.os == 'ubuntu-latest' }}
      uses: golangci/golangci-lint-action@v6
    - name: Test
      run: go test -v -race ./... -covermode atomic -coverprofile coverage.out
    - name: Upload coverage to Codecov
      if: ${{ matrix.go-version == '1.22' && matrix.os == 'ubuntu-latest' }}
      uses: codecov/codecov-action@v4
      with:
        token: ${{ secrets.CODECOV_TOKEN }}