From 119c46425342cf6115aa4da003d94f59a81de287 Mon Sep 17 00:00:00 2001
From: herbert koelman <herbert.koelman@me.com>
Date: Sat, 1 Jun 2019 16:16:08 +0200
Subject: [PATCH 1/2] refs #109

iUpdated after successfull Travis run
---
 .travis.yml | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2ce0d5e..d999e94 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 os: linux
-# dist: trusty
+dist: xenial
 language: cpp
 compiler: gcc
 
@@ -10,15 +10,9 @@ branches:
 
 addons:
   apt:
-    sources:
-      - ubuntu-toolchain-r-test
     packages:
       - doxygen
       - graphviz
-      - g++-6
-env:
-  global:
-    - CXX=/usr/bin/g++-6 CC=/usr/bin/gcc-6
 
 script:
   - mkdir cmake-build

From fb9e8e6ffc0a5467f0494fae9852b882a2af22e9 Mon Sep 17 00:00:00 2001
From: herbert koelman <herbert.koelman@me.com>
Date: Sat, 1 Jun 2019 16:19:13 +0200
Subject: [PATCH 2/2] fixes #109 @1h

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

diff --git a/.travis.yml b/.travis.yml
index d999e94..5068377 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,14 @@
+# autho: Herbert Koelman
+# created on: 1/6/2019
 os: linux
+
+# use Ubuntu Xenial (version 16)
+# This comes with cmake 3.11 which is required to build GoogleTest
 dist: xenial
 language: cpp
 compiler: gcc
 
+# Run travis on these branches only...
 branches:
   only:
     - master