Rakefile in pxpay-0.1.1 vs Rakefile in pxpay-0.1.2

@@ -19,9 +19,10 @@
   gem.description = %Q{A Ruby wrapper around the DPS-hosted PxPay service}
   gem.email = "[e-mail]"
   gem.authors = ["Bradley Priest"]
   gem.add_dependency 'nokogiri'
   gem.add_dependency 'rest-client'
+  gem.add_dependency 'builder'
   # Include your dependencies below. Runtime dependencies are required when using your gem,
   # and development dependencies are only needed for development (ie running rake tasks, tests, etc)
   #  gem.add_runtime_dependency 'jabber4r', '> 0.1'
   #  gem.add_development_dependency 'rspec', '> 1.2.3'
 end