Index: activesupport-2.3.5/lib/active_support/vendor.rb
===================================================================
--- activesupport-2.3.5.orig/lib/active_support/vendor.rb
+++ activesupport-2.3.5/lib/active_support/vendor.rb
@@ -1,11 +1,7 @@
 # Prefer gems to the bundled libs.
 require 'rubygems'
 
-begin
-  gem 'builder', '~> 2.1.2'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/vendor/builder-2.1.2"
-end
+gem 'builder', '~> 2.1.2'
 require 'builder'
 
 begin
@@ -14,15 +10,7 @@ rescue Gem::LoadError
   $:.unshift "#{File.dirname(__FILE__)}/vendor/memcache-client-1.7.4"
 end
 
-begin
-  gem 'tzinfo', '~> 0.3.12'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/vendor/tzinfo-0.3.12"
-end
+gem 'tzinfo', '~> 0.3.12'
 
-begin
-  gem 'i18n', '>= 0.1.3'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/vendor/i18n-0.1.3/lib"
-end
+gem 'i18n', '~> 0.1.3'
 require 'i18n'