configuration.rb in riddle-2.2.1

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require 'riddle/configuration/section'
 require 'riddle/configuration/index_settings'
 
 require 'riddle/configuration/common'
 require 'riddle/configuration/distributed_index'