evan/memcached — pull request #144 by arthurnn (2014-01-02 20:46:59+00:00)
Title: Use https on Gemfile

to remove warning:
```
The source :rubygems is deprecated because HTTP requests are insecure.
Please change your source to 'https://rubygems.org' if possible, or 'http://rubygems.org' if not.
```