Fix issues with Travis CI building.

dicompyler · Sep 5, 2019 · 72f7955 · 72f7955
1 parent af2a798
commit 72f7955
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,4 @@
+dist: xenial
 language: python
 python:
     - 2.7
@@ -12,10 +13,8 @@ install:
     - pip install coveralls
     - pip install codecov
     - pip install codacy-coverage
-before_script: # configure a headless display to test plot generation
-    - "export DISPLAY=:99.0"
-    - "sh -e /etc/init.d/xvfb start"
-    - sleep 3 # give xvfb some time to start
+services:
+  - xvfb
 script:
   coverage run --source=dicompylercore setup.py test
 after_success: