spec/runners/unified/using_hash.rb in mongo-2.15.0.alpha vs spec/runners/unified/using_hash.rb in mongo-2.15.0

@@ -1,4 +1,7 @@
+# frozen_string_literal: true
+# encoding: utf-8
+
 module Unified
 
   class UsingHash < Hash
     def use(key)
       wrap(self[key]).tap do