Updated Travis configuration to use an XVFB service instead of an init.d script, which now has been deprecated

jan-molak · jan-molak · commit 909f4d95e80d · 2020-07-13T09:50:23.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,9 +3,8 @@ dist: xenial
 os: linux
 node_js:
   - "10"
-before_script:
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
+services:
+  - xvfb
 sudo: required
 addons:
   chrome: stable
