airbrake.rb in airbrake-3.1.4

- old
+ new

@@ -1,9 +1,9 @@
 require "girl_friday"
 require 'net/http'
 require 'net/https'
 require 'rubygems'
-require 'active_support/core_ext/object/blank'
+require 'airbrake/utils/blank'
 require 'airbrake/version'
 require 'airbrake/configuration'
 require 'airbrake/notice'
 require 'airbrake/sender'
 require 'airbrake/backtrace'