Rakefile in rake-compiler-0.7.1 vs Rakefile in rake-compiler-0.7.5

@@ -10,14 +10,12 @@
 # Add your customizations inside tasks directory.
 # Thank You.
 #
 
 begin
-  require 'rake'
-rescue LoadError
-  require 'rubygems'
-  gem 'rake', '~> 0.8.3.1'
-  require 'rake'
+  require 'isolate/now'
+rescue LoadError => e
+  fail "This project uses Isolate to manage development dependencies. Please `gem install isolate` first and try again."
 end
 
 # load rakefile extensions (tasks)
 Dir['tasks/*.rake'].sort.each { |f| load f }