fnando/rubygems_proxy — pull request #5 by spedrosa (2012-01-17 19:05:13+00:00)
Title: Configurable HTTP Proxy support and spec expiration time

A config.rb file was added, along with some modifications to the code that calls open-uri, in order to support HTTP proxies.

Since I was already on it, I've added a customizable expiration time. This should close one of the open issues.

It was tested on ruby 1.9.2