Rakefile

# encoding: utf-8

require 'rubygems'
require 'rake'

begin
  gem 'rubygems-tasks', '~> 0.2'
  require 'rubygems/tasks'

  Gem::Tasks.new
rescue LoadError => e
  warn e.message
  warn "Run `gem install rubygems-tasks` to install Gem::Tasks."
end