From a221db45cd183d1badff0a0806c5a9f12f461ca5 Mon Sep 17 00:00:00 2001
From: Sergey Lipskiy <gonetz@ngs.ru>
Date: Fri, 12 Apr 2019 16:41:56 +0700
Subject: [PATCH] Switch Travis from Trusty to Xenial.

---
 .travis.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index cdac7d50..8b464534 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,11 @@
-dist:     trusty
+dist:     xenial
 sudo:     false
 
+addons:
+  apt:
+    packages:
+    - libgl1-mesa-dev
+
 language: cpp
 
 os: