Rakefile in nested_set-1.6.8 vs Rakefile in nested_set-1.7.0

@@ -1,32 +1,14 @@
 # encoding: utf-8
 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'
-
-begin
-  require 'jeweler'
-  Jeweler::Tasks.new do |gem|
-    gem.name = "nested_set"
-    gem.summary = "An awesome nested set implementation for Active Record"
-    gem.description = gem.summary
-    gem.email = "[e-mail]"
-    gem.homepage = "http://github.com/skyeagle/nested_set"
-    gem.authors = ["Brandon Keepers", "Daniel Morrison"]
-  end
-  Jeweler::GemcutterTasks.new
+  require 'bundler/setup'
 rescue LoadError
-  puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
+  puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
 end
 
+require 'rake'
 require 'rake/testtask'
 Rake::TestTask.new(:test) do |test|
   test.libs << 'lib' << 'test'
   test.pattern = 'test/**/*_test.rb'
   test.verbose = true
@@ -54,5 +36,7 @@
   rdoc.rdoc_dir = 'rdoc'
   rdoc.title = "nested_set #{version}"
   rdoc.rdoc_files.include('README*')
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
+
+require "bundler/gem_tasks"