heroku/heroku-buildpack-ruby — pull request #175 by icco (2013-11-08 04:36:25+00:00)
Title: Increase curl timeout to two minutes

In #165, a few users are getting time outs.

```
Compiling Ruby
!
ERROR: Command: 'set -o pipefail; curl --fail --retry 3 --retry-delay 1 --connect-timeout 3 --max-time 20 https://s3-external-1.amazonaws.com/heroku-buildpack-ruby/ruby-1.9.3-jruby-1.7.3.tgz -s -o - | tar zxf -' failed unexpectedly:
ERROR:
ERROR: gzip: stdin: invalid compressed data--format violated
ERROR: tar: Unexpected EOF in archive
ERROR: tar: Unexpected EOF in archive
ERROR: tar: Error is not recoverable: exiting now
!
```