sudo: false
language: python
python:
  - "3.5"
env:
    - TOX_ENV=py27
# FIXME: default travis worker does not carry py33 anymore. Can this be configured?
#    - TOX_ENV=py33
    - TOX_ENV=py34
    - TOX_ENV=py35
    - TOX_ENV=flake8
install:
    - pip install tox
script:
    - tox -e $TOX_ENV