os: linux
language: python
sudo: false # faster builds

matrix:
  include:
    - python: 3.6
      env: TOXENV=py,devel 
    - python: 3.5
      env: TOXENV=py,devel
    - python: 3.4
      env: TOXENV=py,devel
    - python: 2.7
      env: TOXENV=py,devel

install:
  - pip install tox

script:
  - tox

branches:
  only:
    - master

notifications:
  email: false