travis: use xenial instead of trusty
authorEvgeny Vereshchagin <evvers@ya.ru>
Sun, 23 Dec 2018 10:10:06 +0000 (11:10 +0100)
committerEvgeny Vereshchagin <evvers@ya.ru>
Sun, 23 Dec 2018 10:14:20 +0000 (11:14 +0100)
commitb635e4ef6b2f35f07111bb66a68fe850a2ccab72
tree078e123a07d1d06282f0efe8c2b9b3f05b3028a4
parent8eab766804ef4fa21d26c00fd0baab3f1a47bb5c
travis: use xenial instead of trusty

This should also fix an issue mentioned in
https://github.com/systemd/systemd/pull/11196#issuecomment-448123946.
.travis.yml
travis-ci/managers/debian.sh