Fix Travis builds

mbaumgartl · mbaumgartl · commit 6eb28deaee95 · 2020-04-06T17:32:54.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,12 +4,13 @@ node_js:
   - 8
   - 10
 
+services:
+  - xvfb
+
 before_install:
   - npm install -g npm
 
 before_script:
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
   - npm install -g grunt-cli
 
 script:
