[travis] Force precise

This commit is contained in:
Matthias Kuhn 2017-07-19 17:12:06 +02:00
parent 2a572be73e
commit 5b186aea7d

View File

@ -7,6 +7,7 @@ matrix:
env:
- LLVM_VERSION=3.8
- TRAVIS_CONFIG=linux
dist: precise
sudo: false
cache:
apt: true