.travis.yml

language: python

python:
  - "2.7"
  - "3.5"
  - "3.6"

# matrix:
#   include:
#     - python: "3.7"
#       dist: xenial
#       sudo: required

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"

install:
  - pip install --upgrade pip
  - pip install -U matplotlib==2.2.3 # Needed because Travis CI pulls 3.0.2 even though it doesn't work with Python 2.7
  # - pip install -U scipy==1.1.0 # Needed because 1.2.0 has UTF-8 issues
  - python setup.py install

script:
  - python ./phidl/phidl_tutorial_example.py
  - pytest