Rakefile in activeresource-2.3.2 vs Rakefile in activeresource-2.3.3

@@ -2,11 +2,10 @@
 require 'rake'
 require 'rake/testtask'
 require 'rake/rdoctask'
 require 'rake/packagetask'
 require 'rake/gempackagetask'
-require 'rake/contrib/sshpublisher'
 
 require File.join(File.dirname(__FILE__), 'lib', 'active_resource', 'version')
 
 PKG_BUILD     = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
 PKG_NAME      = 'activeresource'
@@ -65,11 +64,11 @@
   s.files = [ "Rakefile", "README", "CHANGELOG" ]
   dist_dirs.each do |dir|
     s.files = s.files + Dir.glob( "#{dir}/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
   end
   
-  s.add_dependency('activesupport', '= 2.3.2' + PKG_BUILD)
+  s.add_dependency('activesupport', '= 2.3.3' + PKG_BUILD)
 
   s.require_path = 'lib'
   s.autorequire = 'active_resource'
 
   s.has_rdoc = true
@@ -115,15 +114,17 @@
 
 # Publishing ------------------------------------------------------
 
 desc "Publish the beta gem"
 task :pgem => [:package] do 
+  require 'rake/contrib/sshpublisher'
   Rake::SshFilePublisher.new("gems.rubyonrails.org", "/u/sites/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
   `ssh gems.rubyonrails.org '/u/sites/gems/gemupdate.sh'`
 end
 
 desc "Publish the API documentation"
 task :pdoc => [:rdoc] do 
+  require 'rake/contrib/sshpublisher'
   Rake::SshDirPublisher.new("wrath.rubyonrails.org", "public_html/ar", "doc").upload
 end
 
 desc "Publish the release files to RubyForge."
 task :release => [ :package ] do