.travis.yml

language: python
cache: pip

python:
  # If there's just one, travis fails :(
  - 3.6
  - 3.5

env:
  - TOXENV=flake8

stages:
  - test
  - name: deploy
    if: tag IS present

install:
  - pip install tox

script:
  - tox -e flake8

jobs:
  include:
    - stage: deploy
      script:
        - pip install wheel twine
        - python setup.py sdist bdist_wheel
        - twine upload -u $PYPI_USERNAME -p $PYPI_PASSWORD dist/*
    - stage: deploy
      script:
        - pip install wheel
        - python setup.py sdist bdist_wheel
        - gem install dpl
        - dpl --api-key=$RELEASES_TOKEN --provider=releases --file=dist/* --file_glob=true --skip_cleanup=true