module_include.rb in roda-2.10.0

- old
+ new

@@ -1,4 +1,6 @@
+# frozen-string-literal: true
+
 class Roda
   module RodaPlugins
     # The module_include plugin adds request_module and response_module class methods
     # for adding modules/methods to request/response classes.  It's designed to make
     # it easier to add request/response methods for a given roda class.  To add a module