sidetiq.gemspec in sidetiq-0.3.7 vs sidetiq.gemspec in sidetiq-0.4.0.rc1

@@ -17,16 +17,19 @@
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
   gem.extensions    = []
 
-  gem.add_dependency 'sidekiq',  '~> 2.14.0'
-  gem.add_dependency 'ice_cube', '~> 0.11.0'
+  gem.add_dependency 'sidekiq',   '~> 2.14.0'
+  gem.add_dependency 'celluloid', '>= 0.14.1'
+  gem.add_dependency 'ice_cube',  '~> 0.11.0'
+  gem.add_dependency 'json'
 
   gem.add_development_dependency 'rake'
   gem.add_development_dependency 'sinatra'
   gem.add_development_dependency 'mocha'
   gem.add_development_dependency 'rack-test'
+  gem.add_development_dependency 'minitest', '~> 5.0.7'
 
   if RUBY_PLATFORM != "java"
     gem.add_development_dependency 'coveralls'
   end
 end