.travis.yml

dist: xenial
language: python
python:
- '3.6'
- '3.7'
- '3.8'
stages:
- lint
- test
- name: deploy
  if: tag is present

matrix:
  include:
  - stage: lint
    name: flake8
    python: '3.7'
  - stage: deploy
    name: Deploy to PyPI
    python: '3.7'
    install: skip
    script: skip

install:
- pip install tox-travis

script:
- tox

deploy:
  provider: pypi
  distributions: sdist
  user: __token__
  password:
    secure: 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
  on:
    condition: $TRAVIS_BUILD_STAGE_NAME = deploy
    tags: true