lib/mutant/mutation.rb in mutant-0.11.25 vs lib/mutant/mutation.rb in mutant-0.11.26

@@ -5,10 +5,10 @@
   class Mutation
     include AbstractType, Adamantium
     include Anima.new(:subject, :node)
 
     CODE_DELIMITER = "\0"
-    CODE_RANGE     = (..4).freeze
+    CODE_RANGE     = (..4)
 
     # Mutation identification code
     #
     # @return [String]
     def code