Rakefile in merit-0.3.0 vs Rakefile in merit-0.3.1

@@ -5,10 +5,10 @@
 rescue LoadError
   puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
 end
 
 require 'rake'
-require 'rake/rdoctask'
+require 'rdoc/task'
 
 require 'rake/testtask'
 
 Rake::TestTask.new(:test) do |t|
   t.libs << 'lib'