ci.yaml

name: ci

on:
  push:
    branches: [main] # pushes TO main
  pull_request:
    branches: [main] # pull requests AGAINST main

# cancel CI runs when a new commit is pushed to any branch except main
concurrency:
  group: "test-${{ github.ref }}"
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

jobs:
  test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        # build against the two latest releases, to match golang's release
        # policy: https://go.dev/doc/devel/release#policy
        go-version:
        - 'stable'
        - 'oldstable'

    steps:
    - uses: actions/setup-go@v5
      with:
        go-version: ${{matrix.go-version}}

    - uses: actions/checkout@v4

    - name: test
      run: make testci

    - uses: codecov/codecov-action@v4
      if: ${{ matrix.go-version == 'stable' }}
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        fail_ci_if_error: true

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version: 'stable'

      - uses: golangci/golangci-lint-action@v6
        with:
          version: latest