lib/cuba.rb in cuba-4.0.1 vs lib/cuba.rb in cuba-4.0.3

@@ -8,11 +8,11 @@
   SEGMENT = "([^\\/]+)".freeze
   DEFAULT = "text/html; charset=utf-8".freeze
   REGEXES = Hash.new { |h, pattern| h[pattern] = /\A\/(#{pattern})(\/|\z)/ }
 
   class Response
-    LOCATION = "Location".freeze
+    LOCATION = "location".freeze
 
     module ContentType
       HTML = "text/html".freeze        # :nodoc:
       TEXT = "text/plain".freeze       # :nodoc:
       JSON = "application/json".freeze # :nodoc:
@@ -89,11 +89,11 @@
 
   def self.app
     @app ||= Rack::Builder.new
   end
 
-  def self.use(middleware, *args, &block)
-    app.use(middleware, *args, &block)
+  def self.use(middleware, *args, **kwargs, &block)
+    app.use(middleware, *args, **kwargs, &block)
   end
 
   def self.define(&block)
     app.run new(&block)
   end