Enable the fatcontext linter

.golangci.yml

@@ -5,7 +5,7 @@ linters:
     - depguard
     - errorlint
     - exptostd
-    #- fatcontext
+    - fatcontext
     #- gocritic
     - godot
     - govet

route/route.go

@@ -78,7 +78,7 @@ func (r *Router) handle(handlerName string, h http.HandlerFunc) httprouter.Handl
 		defer cancel()
 
 		for _, p := range params {
-			ctx = context.WithValue(ctx, param(p.Key), p.Value)
+			ctx = context.WithValue(ctx, param(p.Key), p.Value) //nolint:fatcontext
 		}
 		h(w, req.WithContext(ctx))
 	}

route/route_test.go

@@ -71,7 +71,7 @@ func TestContextWithValue(t *testing.T) {
 
 	ctx := r.Context()
 	for p, v := range params {
-		ctx = WithParam(ctx, p, v)
+		ctx = WithParam(ctx, p, v) //nolint:fatcontext
 	}
 	r = r.WithContext(ctx)
 	router.ServeHTTP(nil, r)