lib/array_hasher.rb in array_hasher-0.1.4 vs lib/array_hasher.rb in array_hasher-0.1.5

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require "array_hasher/version"
 
 require "array_hasher/formatter"
 
 require 'csv'