onebox.gemspec in onebox-1.8.30 vs onebox.gemspec in onebox-1.8.31

@@ -29,10 +29,9 @@
   spec.add_runtime_dependency 'sanitize'
 
   spec.add_development_dependency 'bundler', '~> 1.7'
   spec.add_development_dependency 'rake', '~> 10.4'
   spec.add_development_dependency 'rspec', '~> 3.2'
-  spec.add_development_dependency 'yard', '~> 0.8'
   spec.add_development_dependency 'fakeweb', '~> 1.3'
   spec.add_development_dependency 'pry', '~> 0.10'
   spec.add_development_dependency 'mocha', '~> 1.1'
   spec.add_development_dependency 'rubocop', '~> 0.50'
   spec.add_development_dependency 'twitter', '~> 4.8'