lib/tapioca/dsl/compilers/identity_cache.rb in tapioca-0.9.4 vs lib/tapioca/dsl/compilers/identity_cache.rb in tapioca-0.10.0

@@ -98,13 +98,17 @@
               create_fetch_field_methods(field, model, returns_collection: false)
             end
           end
         end
 
-        sig { override.returns(T::Enumerable[Module]) }
-        def self.gather_constants
-          descendants_of(::ActiveRecord::Base).select do |klass|
-            klass < ::IdentityCache::WithoutPrimaryIndex
+        class << self
+          extend T::Sig
+
+          sig { override.returns(T::Enumerable[Module]) }
+          def gather_constants
+            descendants_of(::ActiveRecord::Base).select do |klass|
+              klass < ::IdentityCache::WithoutPrimaryIndex
+            end
           end
         end
 
         private