Add golangci-lint job

.github/workflows/golangci-lint.yml

@@ -0,0 +1,33 @@
+name: golangci-lint
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: '**'
+
+jobs:
+  golangci:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    name: lint
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.20.4'
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          skip-pkg-cache: true
+
+      # Run again as a workaround for https://github.com/golangci/golangci-lint-action/issues/362
+      - name: golangci-lint
+        if: ${{ always() }}
+        run: golangci-lint run

.golangci.yml

@@ -0,0 +1,39 @@
+run:
+  skip-dirs:
+    - test-cmds
+  timeout: 5m
+
+linters:
+  enable:
+    - bodyclose
+    - unused
+    - gofmt
+    - govet
+    - misspell
+    - nakedret
+    - unconvert
+    - paralleltest
+  disable:
+    - errcheck
+    - gosec
+    - gosimple
+    - ineffassign
+    - interfacer
+    - maligned
+    - noctx
+    - staticcheck
+    - structcheck
+    - varcheck
+
+linters-settings:
+  errcheck:
+    ignore: github.com/go-kit/kit/log:Log
+  gofmt:
+    simplify: false
+
+issues:
+  exclude-rules:
+    # False positive: https://github.com/kunwardeep/paralleltest/issues/8.
+    - linters:
+      - paralleltest
+      text: "does not use range value in test Run"