zendesk/attachment_fu — pull request #10 by grosser (2014-12-30 17:35:42+00:00)
Title: bump s3 + get s3 tests running again

@zendesk/octo @osheroff @marcosvm

- get rid of `Digest::Digest is deprecated; use Digest`
- enable classic to bump [s3_meta_sync](https://github.com/grosser/s3_meta_sync) which needs aws-sdk-v1

### Risks
- s3 issues