Rakefile in enumerable-extra-0.1.2 vs Rakefile in enumerable-extra-0.2.0

@@ -1,26 +1,31 @@
 require 'rake'
 require 'rake/testtask'
+require 'rake/clean'
 
-desc "Install the enumerable-extra library (non-gem)"
-task :install do
-   dest = File.join(Config::CONFIG['sitelibdir'], 'enumerable')
-   Dir.mkdir(dest) unless File.exists? dest
-   cp 'lib/enumerable/extra.rb', dest, :verbose => true
-end
+CLEAN.include("*.gem", "*.rbc")
 
-desc 'Build the enumerable-extra gem'
-task :gem do
-   spec = eval(IO.read('enumerable-extra.gemspec'))
-   Gem::Builder.new(spec).build
-end
+namespace :gem do
+  desc 'Build the enumerable-extra gem'
+  task :create => [:clean] do
+    spec = eval(IO.read('enumerable-extra.gemspec'))
+    if Gem::VERSION < "2.0"
+      Gem::Builder.new(spec).build
+    else
+      require 'rubygems/package'
+      Gem::Package.build(spec)
+    end
+  end
 
-desc "Install the enumerable-extra library as a gem"
-task :install_gem => [:gem] do
-   file = Dir["*.gem"].first
-   sh "gem install #{file}"
+  desc "Install the enumerable-extra library as a gem"
+  task :install => [:create] do
+    file = Dir["*.gem"].first
+    sh "gem install -l #{file}"
+  end
 end
 
 Rake::TestTask.new do |t|
-   t.warning = true
-   t.verbose = true
+  t.warning = true
+  t.verbose = true
 end
+
+task :default => :test