lib/database_flusher.rb in database_flusher-0.2.0 vs lib/database_flusher.rb in database_flusher-0.2.1

@@ -1,4 +1,5 @@
+# frozen_string_literal: true
 require 'set'
 
 require 'database_flusher/version'
 require 'database_flusher/null_strategy'
 require 'database_flusher/cleaner'