features.rb in pg_search-2.1.4

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require "pg_search/features/feature"
 
 require "pg_search/features/dmetaphone"
 require "pg_search/features/trigram"
 require "pg_search/features/tsearch"