lib/xcake/generator.rb in xcake-0.9.4 vs lib/xcake/generator.rb in xcake-0.10.0

@@ -1,10 +1,10 @@
 module Xcake
   class Generator
     include Dependency
     include Plugin
     include Visitor
-    Class.send(:include, CoreExtensions::ClassDescendants) # done with send because of old ruby versions
+    extend CoreExtensions::ClassDescendants
 
     attr_accessor :context
 
     def initialize(context)
       self.context = context