lib/mutant/subject.rb in mutant-0.8.16 vs lib/mutant/subject.rb in mutant-0.8.17

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Mutant
   # Subject of a mutation
   class Subject
     include AbstractType, Adamantium::Flat, Enumerable
     include Concord::Public.new(:context, :node)