travis-ci/travis-build — pull request #85 by meatballhat (2013-02-24 03:43:13+00:00)
Title: Using whatever "true" is available.  fixes #82

since `/usr/bin/true` appears to be an OSX/BSD thing whereas the build
workers are (mostly? all?) Linux, which has `/bin/true`, plus the fact
that `true` is a bash builtin...