build-dependency.gemspec in build-dependency-1.3.0 vs build-dependency.gemspec in build-dependency-1.4.0

@@ -15,9 +15,10 @@
 	spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
 	spec.require_paths = ["lib"]
 	
 	spec.add_dependency "graphviz"
 	
-	spec.add_development_dependency "bundler", "~> 1.3"
+	spec.add_development_dependency "covered"
+	spec.add_development_dependency "bundler"
 	spec.add_development_dependency "rspec", "~> 3.6"
 	spec.add_development_dependency "rake"
 end