Rakefile in sinatra-bundles-0.1.2 vs Rakefile in sinatra-bundles-0.1.3

@@ -10,10 +10,11 @@
     gem.email = '[e-mail]'
     gem.homepage = 'http://github.com/darkhelmet/sinatra-bundles'
     gem.authors = ['Daniel Huckstep']
     gem.add_dependency 'rainpress', '>= 0'
     gem.add_dependency 'packr', '>= 0'
+    gem.add_dependency 'rack', '>= 1.0'
     gem.add_dependency 'sinatra', '>= 1.0.a'
     gem.add_development_dependency 'rspec', '>= 1.2.9'
     gem.add_development_dependency 'rack-test', '>= 0.5.3'
     gem.add_development_dependency 'yard', '>= 0'
     # gem is a Gem::Specification... see http://www.rubygems.org/read/chapter/20 for additional settings
@@ -46,6 +47,6 @@
   end
 rescue LoadError
   task :yardoc do
     abort 'YARD is not available. In order to run yardoc, you must: sudo gem install yard'
   end
-end
+end
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