Rakefile in magiclabs-userstamp-2.1.0 vs Rakefile in magiclabs-userstamp-3.0

@@ -1,9 +1,17 @@
-require 'rake'
+#!/usr/bin/env rake
+
 require 'rake/testtask'
-require 'rake/rdoctask'
 
+begin
+  require 'rdoc/task'
+rescue LoadError
+  require 'rdoc/rdoc'
+  require 'rake/rdoctask'
+  RDoc::Task = Rake::RDocTask
+end
+
 desc 'Default: run unit tests.'
 task :default => :test
 
 desc 'Test the userstamp plugin.'
 Rake::TestTask.new(:test) do |t|
@@ -11,10 +19,10 @@
   t.pattern = 'test/**/*_test.rb'
   t.verbose = true
 end
 
 desc 'Generate documentation for the userstamp plugin.'
-Rake::RDocTask.new(:rdoc) do |rdoc|
+RDoc::Task.new(:rdoc) do |rdoc|
   rdoc.rdoc_dir = 'rdoc'
   rdoc.title    = 'Userstamp'
   rdoc.options << '--line-numbers' << '--inline-source'
   rdoc.rdoc_files.include('Readme.rdoc', 'CHANGELOG', 'LICENSE')
   rdoc.rdoc_files.include('lib/**/*.rb')