Rakefile in pusher-client-0.3.1 vs Rakefile in pusher-client-0.4.0

@@ -1,19 +1,10 @@
-require 'rubygems'
-require 'bundler'
-begin
-  Bundler.setup(:default, :development)
-rescue Bundler::BundlerError => e
-  $stderr.puts e.message
-  $stderr.puts "Run `bundle install` to install missing gems"
-  exit e.status_code
-end
-require 'rake'
+require "bundler/gem_tasks"
 
 require 'rake/testtask'
 Rake::TestTask.new(:test) do |test|
   test.libs << 'lib' << 'test'
   test.pattern = 'test/**/*_test.rb'
   test.verbose = true
 end
 
-task :default => :test
\ No newline at end of file
+task :default => :test