Some Rakefile cleanup.

Rakefile

@@ -10,8 +10,7 @@ end
 
 require 'rake'
 require 'rake/testtask'
-require 'rake/rdoctask'
-require 'rake/gempackagetask'
+require 'rubygems/package_task'
 require 'support/gateway_support'
 require 'support/outbound_hosts'
 
@@ -36,21 +35,12 @@ namespace :test do
 
 end
 
-Rake::RDocTask.new do |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.title    = "ActiveMerchant library"
-  rdoc.options << '--line-numbers' << '--inline-source' << '--main=README.rdoc'
-  rdoc.rdoc_files.include('README.rdoc', 'CHANGELOG')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-  rdoc.rdoc_files.exclude('lib/tasks')
-end
-
-desc "Delete tar.gz / zip / rdoc"
-task :cleanup => [ :clobber_package, :clobber_rdoc ]
+desc "Delete tar.gz / zip"
+task :cleanup => [ :clobber_package ]
 
 spec = eval(File.read('activemerchant.gemspec'))
 
-Rake::GemPackageTask.new(spec) do |p|
+Gem::PackageTask.new(spec) do |p|
   p.gem_spec = spec
   p.need_tar = true
   p.need_zip = true
@@ -98,4 +88,4 @@ namespace :gateways do
     OutboundHosts.list
   end
 
-end
+end

activemerchant.gemspec

@@ -13,7 +13,7 @@ Gem::Specification.new do |s|
   s.homepage = 'http://activemerchant.org/'
   s.rubyforge_project = 'activemerchant'
 
-  s.files = Dir['CHANGELOG', 'README.rdoc', 'MIT-LICENSE', 'CONTRIBUTORS', 'gem-public_cert.pem', 'lib/**/*', 'vendor/**/*']
+  s.files = Dir['CHANGELOG', 'README.md', 'MIT-LICENSE', 'CONTRIBUTORS', 'gem-public_cert.pem', 'lib/**/*', 'vendor/**/*']
   s.require_path = 'lib'
 
   s.has_rdoc = true if Gem::VERSION < '1.7.0'