name: CI

on:
  push:
    branches: [main]
  pull_request:

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
      - uses: golangci/golangci-lint-action@v8
        with:
          version: v2.14.0

  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
      - name: Verify tidy
        run: |
          go mod tidy
          git diff --exit-code -- go.mod go.sum
      - name: Test
        run: go test -race ./...
      - name: Self-check
        run: go run ./cmd/hexcheck -fail-on warn ./...