lib/action_cable/connection/identification.rb in actioncable-5.2.0 vs lib/action_cable/connection/identification.rb in actioncable-5.2.1.rc1

@@ -9,10 +9,10 @@
 
       included do
         class_attribute :identifiers, default: Set.new
       end
 
-      class_methods do
+      module ClassMethods
         # Mark a key as being a connection identifier index that can then be used to find the specific connection again later.
         # Common identifiers are current_user and current_account, but could be anything, really.
         #
         # Note that anything marked as an identifier will automatically create a delegate by the same name on any
         # channel instances created off the connection.