From 0bbead89c90818a0b42b6ce26b04815133ec69e6 Mon Sep 17 00:00:00 2001
From: Ewout ter Hoeven <E.M.terHoeven@student.tudelft.nl>
Date: Mon, 14 Oct 2019 11:13:00 +0200
Subject: [PATCH] Travis CI: Update Linux and macOS build environments

 - Update linux build environment from Ubuntu 16.04 Xenial to Ubuntu 18.04 Bionic
 - Update macOS build environment from macOS 10.13 with Xcode 9.4 to macOS 10.14 with Xcode 11.2
---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 49be226..ff425f7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,9 +6,10 @@ matrix:
     - os: windows
       if: tag IS present
     - os: osx
+      osx_image: xcode11.2
       if: tag IS present
     - os: linux
-      dist: xenial
+      dist: bionic
 
 install:
   - if [[ $TRAVIS_OS_NAME != osx ]]; then set -e; fi