From 96cc84eed8bc59fbe62d71202bb06532f937cf6a Mon Sep 17 00:00:00 2001
From: Sebastien Binet <binet@cern.ch>
Date: Fri, 19 Jun 2020 09:48:20 +0200
Subject: [PATCH] ci: add dependencies for vg/vggio

---
 .travis.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 2edf729e..52924353 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
-sudo: false
+sudo: true
 
 language: go
 go_import_path: gonum.org/v1/plot
@@ -29,6 +29,9 @@ before_install:
  - go get golang.org/x/tools/cmd/cover
  - go get github.com/mattn/goveralls
 
+before_script:
+ - sudo apt-get install -qq pkg-config libgles2-mesa-dev libxkbcommon-dev libxkbcommon-x11-dev
+
 # Get deps, build, test, and ensure the code is gofmt'ed.
 # If we are building as gonum, then we have access to the coveralls api key, so we can run coverage as well.
 script: