lib/sup/update.rb in sup-0.16.0 vs lib/sup/update.rb in sup-0.17.0

@@ -10,10 +10,10 @@
 ##
 ## (This assumes that no message will be a part of more than one thread within a
 ## single "view". Luckily, that's true.)
 
 class UpdateManager
-  include Singleton
+  include Redwood::Singleton
 
   def initialize
     @targets = {}
   end