perhaps wrong display?

FossPrime · web-flow · commit 4a2bed5dc041 · 2019-09-18T16:38:56.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,8 +7,6 @@ addons:
   firefox: "51.0"
 services:
   - xvfb
-before_install:
-  - "export DISPLAY=:99.0"
 notifications:
   email: false
 before_script:
