From 3b5058d680be723610abe9a93d116f13593ac840 Mon Sep 17 00:00:00 2001
From: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
Date: Wed, 4 Apr 2018 08:26:31 +0200
Subject: [PATCH] travis: build on xenial and use xcode9

---
 .travis.yml | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index d10a5f0..10bfe68 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,17 +14,15 @@ env:
 matrix:
   include:
     - os: linux
-      dist: trusty
+      dist: xenial
       sudo: required
       compiler: gcc
     - os: linux
-      dist: trusty
+      dist: xenial
       sudo: required
       compiler: clang
     - os: osx
-      osx_image: xcode7.3
-    - os: osx
-      osx_image: xcode6.1
+      osx_image: xcode9
 
 #
 # Some of the OS X images don't have cmake, contrary to what people