rubocops/text: re-add strict cop.

Library/Homebrew/rubocops/text.rb

@@ -61,18 +61,17 @@ module RuboCop
           find_method_with_args(body_node, :system, "cargo", "build") do
             problem "use \"cargo\", \"install\", \"--root\", prefix, \"--path\", \".\""
           end
-
-          find_method_with_args(body_node, :go_resource) do
-            problem "`go_resource`s are deprecated. Please ask upstream to implement Go vendoring"
-          end
         end
       end
     end
 
-    # Keep this (empty) module and class around in case we need it later to
-    # avoid deleting all the FormulaAuditStrict referencing logic.
     module FormulaAuditStrict
       class Text < FormulaCop
+        def audit_formula(_node, _class_node, _parent_class_node, body_node)
+          find_method_with_args(body_node, :go_resource) do
+            problem "`go_resource`s are deprecated. Please ask upstream to implement Go vendoring"
+          end
+        end
       end
     end
   end