lib/action_controller/metal/session_management.rb in actionpack-3.2.2 vs lib/action_controller/metal/session_management.rb in actionpack-3.2.3.rc1

@@ -1,8 +1,13 @@
 module ActionController #:nodoc:
   module SessionManagement #:nodoc:
     extend ActiveSupport::Concern
 
+    included do
+      ActiveSupport::Deprecation.warn "ActionController::SessionManagement " \
+       "is deprecated because it has no contents since Rails 3.1", caller
+    end
+
     module ClassMethods
 
     end
   end
 end