lib/mutant/matcher/config.rb in mutant-0.8.3 vs lib/mutant/matcher/config.rb in mutant-0.8.4

@@ -1,10 +1,10 @@
 module Mutant
   class Matcher
     # Subject matcher configuration
     class Config
-      include Adamantium, Anima::Update, Anima.new(
+      include Adamantium, Anima.new(
         :match_expressions,
         :ignore_expressions,
         :subject_filters
       )
 
@@ -39,10 +39,10 @@
       #
       # @return [Config]
       #
       # @api private
       def add(attribute, value)
-        update(attribute => public_send(attribute).dup << value)
+        with(attribute => public_send(attribute) + [value])
       end
 
     private
 
       # Present attributes