groupdocs/groupdocs-ruby — pull request #57 by adomokos (2013-06-04 21:00:57+00:00)
Title: Fixing the rubygems deprecation warning

When I ran bundle install I received this 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.
```

This pull request fixes this warning.