From 9d4b786a036ac95989825beec819521089fb4feb Mon Sep 17 00:00:00 2001
From: ngayraud <nat.gayraud@gmail.com>
Date: Mon, 12 Aug 2019 16:37:58 -0400
Subject: fixes for travis, added test, minor nits

---
 .travis.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to '.travis.yml')

diff --git a/.travis.yml b/.travis.yml
index 5e5694b..72fd29a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,7 @@ matrix:
           python: 3.5
         - os: linux
           sudo: required
-          python: 3.6        
+          python: 3.6
         - os: linux
           sudo: required
           python: 2.7
@@ -21,7 +21,6 @@ before_install:
   - ./.travis/before_install.sh
 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
 # command to install dependencies
 install:
@@ -30,6 +29,8 @@ install:
   - pip install flake8 pytest "pytest-cov<2.6"
   - pip install .
 # command to run tests + check syntax style
+services:
+  - xvfb
 script:
   - python setup.py develop
   - flake8 examples/ ot/ test/
-- 
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