lib/active_remote.rb in active_remote-2.4.0 vs lib/active_remote.rb in active_remote-3.0.0.pre1

@@ -1,12 +1,10 @@
-require 'active_attr'
 require 'active_model'
 require 'active_support'
 require 'protobuf'
 
 require 'active_remote/base'
 require 'active_remote/config'
-require 'active_remote/core_ext'
 require 'active_remote/errors'
 require 'active_remote/version'
 
 module ActiveRemote
   def self.config