instrument .travis.yml file so that the build envrionment is not head…

…less anymore found info from: http://ecmendenhall.github.io/blog/blog/2013/05/28/two-travis-ci-solutions/
McFoggy · Sep 18, 2013 · 0048e10 · 0048e10
1 parent 2de20fe
commit 0048e10
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,6 @@
 language: java
+before_install:
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"
 jdk:
   - oraclejdk7