help ruby disambiguate the constants

lib/faraday/adapter/action_dispatch.rb

@@ -1,6 +1,6 @@
 module Faraday
   class Adapter
-    class ActionDispatch < Adapter
+    class ActionDispatch < Faraday::Adapter
       attr_reader :session
 
       # Initializes a new middleware instance for each request.  Instead of 

lib/faraday/adapter/net_http.rb

@@ -7,7 +7,7 @@ end
 
 module Faraday
   class Adapter
-    class NetHttp < Adapter
+    class NetHttp < Faraday::Adapter
       def call(env)
         super
 

lib/faraday/adapter/patron.rb

@@ -1,6 +1,6 @@
 module Faraday
   class Adapter
-    class Patron < Adapter
+    class Patron < Faraday::Adapter
       begin
         require 'patron'
       rescue LoadError, NameError => e

lib/faraday/adapter/typhoeus.rb

@@ -1,6 +1,6 @@
 module Faraday
   class Adapter
-    class Typhoeus < Adapter
+    class Typhoeus < Faraday::Adapter
       self.supports_parallel_requests = true
 
       def self.setup_parallel_manager(options = {})