Rakefile in global_session-2.0.3 vs Rakefile in global_session-3.0.0

@@ -1,10 +1,10 @@
 # -*-ruby-*-
 require 'rubygems'
 require 'rake'
 require 'right_develop'
 require 'spec/rake/spectask'
-require 'rake/gempackagetask'
+require 'rubygems/package_task'
 require 'rake/clean'
 require 'cucumber/rake/task'
 
 task :default => [:spec, :cucumber]