lib/cistern/hash_support.rb in cistern-2.8.0 vs lib/cistern/hash_support.rb in cistern-2.8.1

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Cistern::HashSupport
   def hash_slice(*args); Cistern::Hash.slice(*args); end
   def hash_except(*args); Cistern::Hash.except(*args); end
   def hash_except!(*args); Cistern::Hash.except!(*args); end
   def hash_stringify_keys(*args); Cistern::Hash.stringify_keys(*args); end