app/models/ahoy/message.rb in ahoy_email-1.0.3 vs app/models/ahoy/message.rb in ahoy_email-1.1.0

@@ -1,7 +1,7 @@
 module Ahoy
   class Message < ActiveRecord::Base
     self.table_name = "ahoy_messages"
 
-    belongs_to :user, (ActiveRecord::VERSION::MAJOR >= 5 ? {optional: true} : {}).merge(polymorphic: true)
+    belongs_to :user, polymorphic: true, optional: true
   end
 end