rspec-sidekiq.gemspec in rspec-sidekiq-0.3.0 vs rspec-sidekiq.gemspec in rspec-sidekiq-0.4.0

@@ -13,9 +13,10 @@
   s.license     = "MIT"
 
   s.add_dependency "rspec", "~> 2.0"
   s.add_dependency "sidekiq", ">= 2.4.0"
 
+  s.add_development_dependency "coveralls", "~> 0.6.0"
   s.add_development_dependency "fuubar", "~> 1.1"
   s.add_development_dependency "rspec", "~> 2.0"
   s.add_development_dependency "sidekiq", ">= 2.4.0"
 
   s.files = Dir[".gitattributes"] +