lint.yml

name: Lint

on:
  push:
  pull_request:

jobs:
  lint:
    runs-on: ubuntu-latest
    env:
      GO_VERSION: "1.21"
    steps:
      - name: Set up Go ${{ env.GO_VERSION }}
        uses: actions/setup-go@v3
        with:
          go-version: ${{ env.GO_VERSION }}

      - name: Check out code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Cache Go modules
        uses: actions/cache@v2
        with:
          path: |
            ~/go/pkg/mod              # Module download cache
            ~/.cache/go-build         # Build cache (Linux)
          key:          ${{ runner.os }}-${{ env.GO_VERSION }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: ${{ runner.os }}-${{ env.GO_VERSION }}-go-

      - name: Check and get dependencies
        run: |
          go mod tidy
          git diff --exit-code go.mod
          git diff --exit-code go.sum
          go mod download

      - name: golangci-lint
        uses: golangci/golangci-lint-action@v3.3.1