travis: fix travis build to use Ubuntu 12.04 LTS (Precise Pangolin)

Travis used by default Ubuntu 12.04 which is now EOL. Hence, the default
changed.

Eventually, we may want to upgrade the tests to run on Ubuntu 14.04.5
LTS (Trusty Tahr). But for that we need to adjust the travis test
script.

For now, explicitly select precise.

https://blog.travis-ci.com/2017-07-11-trusty-as-default-linux-is-coming?utm_source=web&utm_medium=banner&&utm_campaign=trusty-default
This commit is contained in:
Thomas Haller 2017-07-25 16:19:10 +02:00
parent 230287a5a4
commit e260f2a08a

View file

@ -1,4 +1,5 @@
language: c
dist: precise
compiler:
- gcc
- clang