From 75249a11ef4fed2fae5da94d8d591935a2af9a1a Mon Sep 17 00:00:00 2001
From: Konstantinos Zampogiannis <kzampog@gmail.com>
Date: Thu, 26 Dec 2019 15:05:25 -0800
Subject: [PATCH] Updated .travis.yml: switched to bionic build env

---
 .travis.yml | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 67377db..f024440 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,15 @@
 sudo: required
-dist: trusty
+dist: bionic
+
+addons:
+  apt:
+    packages:
+    - g++
+    - cmake
+    - libeigen3-dev
+    - libglew-dev
 
 before_install:
-  - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
-  - sudo apt -qq update && sudo apt install g++-7 libglew-dev
-  - sudo unlink /usr/bin/gcc && sudo ln -s /usr/bin/gcc-7 /usr/bin/gcc
-  - sudo unlink /usr/bin/g++ && sudo ln -s /usr/bin/g++-7 /usr/bin/g++
-  - wget https://gitlab.com/libeigen/eigen/-/archive/master/eigen-master.zip -O eigen.zip && unzip eigen.zip
-  - mkdir -p eigen-master/build && cd eigen-master/build && cmake .. && make -j8 && sudo make install && cd ../..
   - wget https://github.com/stevenlovegrove/Pangolin/archive/master.zip -O Pangolin.zip && unzip Pangolin.zip
   - mkdir -p Pangolin-master/build && cd Pangolin-master/build && cmake .. && make -j8 && sudo make install && cd ../..