Rakefile in bonsai-1.4.6 vs Rakefile in bonsai-1.4.7

@@ -1,57 +1,6 @@
-# coding: utf-8
-
-require 'rake'
-
-begin
-  require 'jeweler'
-  Jeweler::Tasks.new do |gem|
-    gem.name = "bonsai"
-    gem.summary = %Q{A static site generator that uses the best toolset available}
-    gem.description = %Q{A static site generator that uses the best toolset available}
-    gem.email = "[e-mail]"
-    gem.homepage = "http://github.com/benschwarz/bonsai"
-    gem.authors = ["Ben Schwarz"]
-    gem.executables = ['bonsai']
-    gem.has_rdoc = false
-    gem.files.exclude 'vendor/gems'
-    
-    gem.add_development_dependency "rspec", "~> 2.8.0"
-    gem.add_development_dependency "rake"
-    gem.add_development_dependency "yard", "~> 0.7.5"
-    gem.add_development_dependency "jeweler", "1.5.2"
-    
-    
-    gem.add_dependency "rack"
-    gem.add_dependency "sinatra", ">= 1.0"
-    gem.add_dependency "tilt", ">= 1.3"
-    gem.add_dependency "liquid", ">= 2.2.2"
-    gem.add_dependency "builder", ">= 3.0.0"
-    gem.add_dependency "watch", ">= 0.1.0"
-    gem.add_dependency "maruku", ">= 0.6.0"
-    gem.add_dependency "launchy", ">= 0.3.7"
-    gem.add_dependency "activesupport", ">= 3.0.3"
-    gem.add_dependency "i18n", ">= 0.5.0"
-    gem.add_dependency "sass"
-    
-    gem.post_install_message = %q{
-
-      盆栽
-      bonsai, tiny and beautiful
-
-
-
-      type `bonsai --help` to get started
-    }
-
-    # gem is a Gem::Specification... see http://www.rubygems.org/read/chapter/20 for additional settings
-  end
-  Jeweler::GemcutterTasks.new
-rescue LoadError
-  puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
-end
-
+require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 
 RSpec::Core::RakeTask.new('spec')
 
 RSpec::Core::RakeTask.new('rcov') do |spec|
@@ -64,8 +13,8 @@
 begin
   require 'yard'
   YARD::Rake::YardocTask.new
 rescue LoadError
   task :yardoc do
-    abort "YARD is not available. In order to run yardoc, you must: sudo gem install yard"
+    abort 'YARD is not available. In order to run yardoc, you must: sudo gem install yard'
   end
-end
+end
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