Rakefile in win32-event-0.5.2 vs Rakefile in win32-event-0.6.0

@@ -1,18 +1,14 @@
 require 'rake'
 require 'rake/testtask'
-require 'rbconfig'
-include Config
+require 'rake/clean'
 
-namespace 'gem' do
-  desc 'Remove existing .gem file from the current directory'
-  task :clean do
-    Dir['*.gem'].each{ |f| File.delete(f) }
-  end
+CLEAN.include("**/*.gem", "**/*.rbc")
 
+namespace 'gem' do
   desc 'Create the win32-event gem'
-  task :create do
+  task :create => [:clean] do
     spec = eval(IO.read('win32-event.gemspec'))
     Gem::Builder.new(spec).build
   end
 
   desc 'Install the win32-event gem'
@@ -24,5 +20,7 @@
 
 Rake::TestTask.new do |t|
   t.verbose = true
   t.warning = true
 end
+
+task :default => :test