fix the travis cache
authorTony Kelman <tony@kelman.net>
Wed, 1 Jun 2016 04:20:38 +0000 (21:20 -0700)
committerTony Kelman <tony@kelman.net>
Wed, 1 Jun 2016 04:20:38 +0000 (21:20 -0700)
commitdc8cb44bf556530f62473deb9ebcbd5953d676d1
treeed803b999c855fb5ad215529e093f28a655102cb
parent5a84e53b0cf676b53c9a8b80d42ef91311b124f9
fix the travis cache

certificate is expired on cache.e.ip.saba.us, it now lives at cache.julialang.org
.travis.yml