.travis.yml

language: python
python:  
  - "3.6"      # current default Python on Travis CI
  - "3.7"
  - "3.8"
  - "pypy3"
# command to install dependencies
install:
  - pip install -r requirements.txt
# command to run tests
#script:
#  - pytest
deploy:
  provider: pypi
  username: __token__
  password:
    secure: 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
  on:
    branch: release
  skip_existing: true