gull.gemspec in gull-0.2.1 vs gull.gemspec in gull-0.2.2

@@ -16,12 +16,14 @@
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 1.6"
+  spec.required_ruby_version = '>= 1.9.3'
+
+  spec.add_development_dependency "bundler", "~> 1.7"
   spec.add_development_dependency "rake"
-  spec.add_development_dependency "rspec"
+  spec.add_development_dependency "rspec", "~> 3.1"
   spec.add_development_dependency "webmock"
 
   spec.add_runtime_dependency "httpclient"
   spec.add_runtime_dependency "nokogiri"
 end