lib/nutrella/cache.rb in nutrella-1.2.0 vs lib/nutrella/cache.rb in nutrella-1.2.1

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require "yaml"
 
 module Nutrella
   #
   # Provides a cache of the most recently used items.