Commit 6bd5646f1b865a76304a67e03a6161afcfef293f

Behdad Esfahbod 2014-07-09T17:07:06

[tests] Remove bash'ish Apparently on travis-ci, bash is linked to dash, which doesn't understand "let". Failing tests were not being noticed. See eg: https://travis-ci.org/behdad/harfbuzz/jobs/29544211 Don't rely on bash.