ci.yml

name: CI

on:
  pull_request:
  push:
    branches: [main]

permissions:
  contents: read

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

jobs:
  test:
    name: build + test (linux)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - uses: actions/setup-go@v5
        with:
          go-version: '1.26'
          cache: true
      - name: Build
        run: go build ./...
      - name: Vet
        run: go vet ./...
      - name: Test (race + coverage)
        run: go test -race -covermode=atomic -coverprofile=coverage.out ./...
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          files: coverage.out
          fail_ci_if_error: false
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}