Remove Jeweler from the equation

Gemfile

@@ -1,10 +1,3 @@
-source :rubygems
+source :gemcutter
 
-group :development do
-  gem "rspec", "~> 2.0.0.beta.8"
-  gem "rspec-core", "~> 2.0.0.beta.8"
-  gem "mocha"
-  gem "jeweler"
-  gem "rack"
-  gem "rack-test"
-end
+gemspec

Gemfile.lock

@@ -1,14 +1,12 @@
+PATH
+  remote: .
+  specs:
+    pdfkit (0.4.6)
+
 GEM
   remote: http://rubygems.org/
   specs:
     diff-lcs (1.1.2)
-    gemcutter (0.6.1)
-    git (1.2.5)
-    jeweler (1.4.0)
-      gemcutter (>= 0.1.0)
-      git (>= 1.2.5)
-      rubyforge (>= 2.0.0)
-    json_pure (1.4.6)
     mocha (0.9.9)
       rake
     rack (1.2.1)
@@ -25,16 +23,13 @@ GEM
     rspec-mocks (2.0.1)
       rspec-core (~> 2.0.1)
       rspec-expectations (~> 2.0.1)
-    rubyforge (2.0.4)
-      json_pure (>= 1.1.7)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  jeweler
   mocha
-  rack
+  pdfkit!
   rack-test
   rspec (~> 2.0.0.beta.8)
   rspec-core (~> 2.0.0.beta.8)

Rakefile

@@ -1,28 +1,9 @@
 require 'rubygems'
 require 'rake'
 require 'bundler'
+Bundler::GemHelper.install_tasks
 Bundler.require(:development)
 
-begin
-  require 'jeweler'
-  Jeweler::Tasks.new do |gem|
-    gem.name = "pdfkit"
-    gem.summary = %Q{HTML+CSS -> PDF}
-    gem.description = %Q{Uses wkhtmltopdf to create PDFs using HTML}
-    gem.email = "jared@codewordstudios.com"
-    gem.homepage = "http://github.com/jdpace/PDFKit"
-    gem.authors = ["jdpace"]
-    gem.add_development_dependency "rspec", "~> 2.0.0.beta.8"
-    gem.add_development_dependency "rspec-core", "~> 2.0.0.beta.8"
-    gem.add_development_dependency 'mocha'
-    gem.add_development_dependency 'rack-test'
-    gem.post_install_message = File.read('POST_INSTALL')
-  end
-  Jeweler::GemcutterTasks.new
-rescue LoadError
-  puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
-end
-
 require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec) do |spec|
 end
@@ -31,8 +12,6 @@ RSpec::Core::RakeTask.new(:rcov) do |spec|
   spec.rcov = true
 end
 
-task :spec => :check_dependencies
-
 task :default => :spec
 
 require 'rake/rdoctask'

pdfkit.gemspec

@@ -7,7 +7,7 @@ Gem::Specification.new do |s|
   s.name = %q{pdfkit}
   s.version = "0.4.6"
 
-  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.required_rubygems_version = ">= 1.3.6"
   s.authors = ["jdpace"]
   s.date = %q{2010-12-27}
   s.description = %q{Uses wkhtmltopdf to create PDFs using HTML}
@@ -16,31 +16,10 @@ Gem::Specification.new do |s|
     "LICENSE",
      "README.md"
   ]
-  s.files = [
-    ".document",
-     ".gitignore",
-     ".rspec",
-     "Gemfile",
-     "Gemfile.lock",
-     "History.md",
-     "LICENSE",
-     "POST_INSTALL",
-     "README.md",
-     "Rakefile",
-     "VERSION",
-     "lib/pdfkit.rb",
-     "lib/pdfkit/configuration.rb",
-     "lib/pdfkit/middleware.rb",
-     "lib/pdfkit/pdfkit.rb",
-     "lib/pdfkit/source.rb",
-     "pdfkit.gemspec",
-     "spec/fixtures/example.css",
-     "spec/fixtures/example.html",
-     "spec/middleware_spec.rb",
-     "spec/pdfkit_spec.rb",
-     "spec/source_spec.rb",
-     "spec/spec_helper.rb"
-  ]
+  s.platform = Gem::Platform::RUBY
+  s.files = `git ls-files`.split("\n")
+  s.executables = `git ls-files`.split("\n").map{|f| f =~ /^bin\/(.*)/ ? $1 : nil}.compact
+  s.require_path = 'lib'
   s.homepage = %q{http://github.com/jdpace/PDFKit}
   s.post_install_message = %q{******************************************************************