Gemfile in rack-mongrel2-0.2.2 vs Gemfile in rack-mongrel2-0.2.3

@@ -2,6 +2,5 @@
 
 gemspec
 
 # For development
 gem 'yajl-ruby', '~> 0.7.8', :require => 'yajl'
-gem 'zmq', '~> 2.0.9'
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