Rakefile in prawn-1.0.0.rc1 vs Rakefile in prawn-1.0.0.rc2

@@ -1,34 +1,28 @@
-require "rubygems"
 require "bundler"
 Bundler.setup
 
 require 'rake'
-require 'rake/testtask'
-require "rake/rdoctask"
-require "rake/gempackagetask"  
+require 'rspec/core/rake_task'
+require 'rdoc/task'
+require 'rubygems/package_task'
 
-task :default => [:test]
+task :default => [:spec]
        
-desc "Run all tests, test-spec, mocha, and pdf-reader required"
-Rake::TestTask.new do |test|
-  # test.ruby_opts  << "-w"  # .should == true triggers a lot of warnings
-  test.libs       << "spec"
-  test.test_files =  Dir[ "spec/*_spec.rb" ]
-  test.verbose    =  true
-end
+desc "Run all rspec files"
+RSpec::Core::RakeTask.new("spec")
 
 desc "Show library's code statistics"
 task :stats do
 	require 'code_statistics'
   CodeStatistics::TEST_TYPES << "Specs"	
 	CodeStatistics.new( ["Prawn", "lib"], 
 	                    ["Specs", "spec"] ).to_s
 end
 
 desc "genrates documentation"
-Rake::RDocTask.new do |rdoc|
+RDoc::Task.new do |rdoc|
   rdoc.rdoc_files.include( "README",
                            "COPYING",
                            "LICENSE", 
                            "HACKING", "lib/" )
   rdoc.main     = "README"
@@ -43,9 +37,9 @@
     %w[manual manual manual]))
   puts "The Prawn manual is available at manual.pdf. Happy Prawning!"
 end
 
 spec = Gem::Specification.load "prawn.gemspec"
-Rake::GemPackageTask.new(spec) do |pkg|
+Gem::PackageTask.new(spec) do |pkg|
   pkg.need_zip = true
   pkg.need_tar = true
 end