fix(CI): add golangci-lint to dependencies (#10112)

* fix(CI): add golangci-lint to dependencies

* update github workflow

* tidy go.mod

* add missing entries to go.mod

* update deps

* add missing run command

* remove golint and use revive instead

* fix workflow setup

* lint only changed files

* gofmt go tags

* update comments

* make lint-go

Co-authored-by: Marko <marbar3778@yahoo.com>
Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

.github/workflows/lint.yml

@@ -11,19 +11,17 @@ jobs:
   golangci:
     name: golangci-lint
     runs-on: ubuntu-latest
-    timeout-minutes: 6
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2.1.4
+        with:
+          go-version: 1.16
       - uses: technote-space/get-diff-action@v5
+        id: git_diff
         with:
           PATTERNS: |
             **/**.go
             go.mod
             go.sum
-      - uses: golangci/golangci-lint-action@master
-        with:
-          # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
-          version: v1.39
-          args: --timeout 10m
-          github-token: ${{ secrets.github_token }}
+      - name: run go linters
+        run: make lint-go
         if: env.GIT_DIFF