patron.gemspec in patron-0.13.1 vs patron.gemspec in patron-0.13.3

@@ -34,10 +34,10 @@
 SecureTransport-based builds might cause crashes in forking environment.
 
 For more info see https://github.com/curl/curl/issues/788
 }
   spec.add_development_dependency "rake", "~> 10"
-  spec.add_development_dependency "bundler", ">= 1"
+  spec.add_development_dependency "bundler"
   spec.add_development_dependency "rspec", ">= 2.3.0"
   spec.add_development_dependency "simplecov", "~> 0.10"
   spec.add_development_dependency "yard", "~> 0.9.11"
   spec.add_development_dependency "rack", "~> 1"
   spec.add_development_dependency "puma", '~> 3.11'