lib/cuba.rb in cuba-3.9.3 vs lib/cuba.rb in cuba-4.0.0

@@ -1,6 +1,7 @@
 require "delegate"
 require "rack"
+require "rack/session"
 
 class Cuba
   SLASH   = "/".freeze
   EMPTY   = "".freeze
   SEGMENT = "([^\\/]+)".freeze