string.rb in split-4.0.0.pre

- old
+ new

@@ -1,5 +1,6 @@
 # frozen_string_literal: true
+
 class String
   # Constatntize is often provided by ActiveSupport, but ActiveSupport is not a dependency of Split.
   unless method_defined?(:constantize)
     def constantize
       names = self.split('::')