rapid7/metasploit-framework — pull request #2375 by todb-r7 (2013-09-16 22:25:31+00:00)
Title: Extend Travis's depth a bit

Instead of depth=1, try depth=5. This way, if something gets landed
before travis had a chance to build, it'll still get tested, at least
post-facto.

This is the root cause of the build failure at

https://travis-ci.org/rapid7/metasploit-framework/builds/11436293

That commit is not available because the HEAD pointer moved past it with
the next commit; IOW, we landed too quick for Travis to rspec each
change, which is generating failed build messages.

If there was really a failure in there, it'd be a pain now to determine
which commit actually broke the build.