Replace golangci with staticcheck

.github/workflows/ci.yml

@@ -117,15 +117,17 @@ jobs:
       - run: PATH=$PATH:~/go/bin buf lint
       - run: PATH=$PATH:~/go/bin buf format -w && git diff --exit-code
       - run: PATH=$PATH:~/go/bin buf breaking --path protoc-gen-openapiv2/ --against 'https://github.com/grpc-ecosystem/grpc-gateway.git#branch=main'
-  golangci:
-    permissions:
-      pull-requests: read # for golangci/golangci-lint-action to fetch pull requests
+  lint:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
-      - uses: golangci/golangci-lint-action@3cfe3a4abbb849e10058ce4af15d205b6da42804 # v4
+      - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5
+        with:
+          go-version: 1.22
+          check-latest: true
+      - uses: dominikh/staticcheck-action@v1.3.0
         with:
-          version: v1.54.2
+          install-go: false
   fuzz:
     runs-on: ubuntu-latest
     steps:

protoc-gen-openapiv2/internal/genopenapi/template.go

@@ -1331,7 +1331,7 @@ func renderServices(services []*descriptor.Service, paths *openapiPathsObject, r
 						// "NOTE: the referred field must be present at the top-level of the request message type."
 						// Ref: https://github.com/googleapis/googleapis/blob/b3397f5febbf21dfc69b875ddabaf76bee765058/google/api/http.proto#L350-L352
 						if len(b.Body.FieldPath) > 1 {
-							return fmt.Errorf("Body of request %q is not a top level field: '%v'.", meth.Service.GetName(), b.Body.FieldPath)
+							return fmt.Errorf("body of request %q is not a top level field: '%v'", meth.Service.GetName(), b.Body.FieldPath)
 						}
 						bodyField := b.Body.FieldPath[0]
 						if reg.GetUseJSONNamesForFields() {

runtime/context.go

@@ -192,7 +192,6 @@ func annotateContext(ctx context.Context, mux *ServeMux, req *http.Request, rpcM
 	}
 
 	if timeout != 0 {
-		//nolint:govet  // The context outlives this function
 		ctx, _ = context.WithTimeout(ctx, timeout)
 	}
 	if len(pairs) == 0 {

runtime/handler.go

@@ -17,7 +17,6 @@ import (
 
 // ForwardResponseStream forwards the stream from gRPC server to REST client.
 func ForwardResponseStream(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, recv func() (proto.Message, error), opts ...func(context.Context, http.ResponseWriter, proto.Message) error) {
-	// nolint: bodyclose
 	rc := http.NewResponseController(w)
 	md, ok := ServerMetadataFromContext(ctx)
 	if !ok {