use Ubuntu Xenial for travis

This commit is contained in:
zdenop 2019-07-12 10:49:59 +02:00
parent 838b6476f9
commit 27af9e883d

View File

@ -2,7 +2,7 @@
language: cpp
dist: trusty
dist: xenial
env:
- LEPT_VER=1.77.0