Adapt to travis breaking change

https://benlimmer.com/2019/01/14/travis-ci-xvfb/
Parachutes · May 29, 2019 · b7a5b16 · b7a5b16
1 parent 4866152
commit b7a5b16
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -5,9 +5,8 @@ node_js:
   - "8"
 matrix:
   fast_finish: true
-before_script:
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
+services:
+  - xvfb
 env:
   - TF=test
   - TF=addons/Dexie.Observable/test/unit