update travis xvfb syntax

oscarbranson · Aug 11, 2019 · c930e63 · c930e63
1 parent f01be39
commit c930e63
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -10,10 +10,11 @@ install:
 script: 
   - pytest -s
 
+services:
+    - xvfb
+
 before_install:
     # Tricks to avoid matplotlib error about X11:
     # 'no display name and no $DISPLAY environment variable'
     # http://docs.travis-ci.com/user/gui-and-headless-browsers/#Starting-a-Web-Server
-    - "export DISPLAY=:99.0"
-    - "sh -e /etc/init.d/xvfb start"
-
+    - "export DISPLAY=:99.0"