lib/unparser/emitter/primitive.rb in unparser-0.5.7 vs lib/unparser/emitter/primitive.rb in unparser-0.6.0

@@ -26,14 +26,14 @@
         handle :complex
 
         RATIONAL_FORMAT = 'i'.freeze
 
         MAP =
-          IceNine.deep_freeze(
+          {
             ::Float    => :float,
             ::Rational => :rational,
             ::Integer  => :int
-          )
+          }.freeze
 
       private
 
         def dispatch
           emit_imaginary