Updated travis file for new xvfb service
sudo: false
+os:
+ - linux
+
+dist:
+ - xenial
+
language: python
python:
- "3.6"
+ - "3.7"
+
+cache: pip
+
+services:
+ - xvfb
before_install:
- - export DISPLAY=:99.0
- - sh -e /etc/init.d/xvfb start
- wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
- bash miniconda.sh -b -p $HOME/miniconda
- export PATH="$HOME/miniconda/bin:$PATH"
