Rakefile in chatterbot-2.0.3 vs Rakefile in chatterbot-2.0.4

@@ -1,34 +1,18 @@
 require 'bundler'
 Bundler::GemHelper.install_tasks
 
-require "chatterbot/version"
-
 require 'rspec/core'
 require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec) do |spec|
   spec.pattern = FileList['spec/**/*_spec.rb']
 end
 
-RSpec::Core::RakeTask.new(:rcov) do |spec|
-  spec.pattern = 'spec/**/*_spec.rb'
-  spec.rcov_opts = %w{--exclude .bundler,.rvm}
-  spec.rcov = true
-end
-
-task :default => :spec
-
-require 'rdoc/task'
-Rake::RDocTask.new do |rdoc|
-  rdoc.main = "README.rdoc"
-  rdoc.rdoc_files.include("README.rdoc", "lib/**/*.rb")
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.title = "'chatterbot #{Chatterbot::VERSION}'"
-end
-
 task :console do
   require 'irb'
   require 'irb/completion'
   require 'chatterbot' # You know what to do.
   ARGV.clear
   IRB.start
 end
+
+task :default => :spec