.travis.yml

dist: xenial
language: python

sudo: false

matrix:
  include:
    - python: "2.7"
      env: TOXENV=ci27
    - python: "3.6"
      env: TOXENV=ci36
    - python: "3.7"
      env: TOXENV=ci37

cache:
  - pip

install:
  - pip install tox
  - pip install codecov

script:
  - tox

after_success:
  - codecov