async-container.gemspec in async-container-0.9.0 vs async-container.gemspec in async-container-0.10.0

@@ -18,14 +18,17 @@
 	spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
 	spec.require_paths = ["lib"]
 	
 	spec.required_ruby_version = "~> 2.0"
 
+	spec.add_runtime_dependency "process-group"
+
 	spec.add_runtime_dependency "async", "~> 1.0"
 	spec.add_runtime_dependency "async-io", "~> 1.4"
 	
 	spec.add_development_dependency "async-rspec", "~> 1.1"
 	
-	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