.travis.yml

version: ~> 1.0
os: linux  # we'll extend to other platforms Eventually™
dist: bionic  # most recent base image by default
language: python
jobs:
  include:
    - name: "Python 2.7 on Bionic"
      python: 2.7
    - name: "Python 3.3 on Trusty"
      python: 3.3
      dist: trusty  # trusty is the last image to officially support py3.3
    - name: "Python 3.4 on Xenial"
      python: 3.4
      dist: xenial  # xenial is the last image to officially support py3.4
    - name: "Python 3.5 on Xenial"
      python: 3.5
      dist: xenial  # xenial is the last image to officially support py3.5
    - name: "Python 3.6 on Bionic"
      python: 3.6
    - name: "Python 3.7 on Bionic"
      python: 3.7
    - name: "Python 3.8 on Bionic"
      python: 3.8
    - name: "Python 3.9 on Bionic"
      python: 3.9
git:
  submodules: false
branches:
  only:
    - master
    - /^\d+\.\d+\.x$/  # allows building maintenance branches
    - /^v?\d+\.\d+(\.\d+)?(-\S*)?$/  # allows building version tags
    - /^travis-.+$/  # allows branch names intended to test Travis changes/problems
cache:
  directories:
    - $HOME/.cache/pip
install:
  # setuptools should be left alone once we drop Python 3.3 support
  - pip install --upgrade "setuptools<=39.2.0; python_version < '3.9'"
  - pip install --upgrade -r requirements.txt -r dev-requirements.txt
  - python setup.py develop
script:
  - make travis
env:
  - COVERALLS_PARALLEL=true
after_success:
  coveralls
notifications:
  webhooks:
    urls:
      - https://coveralls.io/webhook
deploy:
  provider: pypi
  username: dgw
  password:
    secure: U9XLRA5fYRmII/pyJGDIT0BQ4p0zP8yZJtxUSUO9arFKozgYZu0ldvoLjKnzPMPQNCGs+q4f0hNuXgN+u/FgfRPF/Q3wtUj58uIC4JFnn7u2D2pv7RqzZkGi9Hr8+SS7dChlx9bVbhC1Y0md0XlrsT6rbNKKW457Jei05+vpjvg=
  on:
    tags: true
    python: "3.6"
  allow_failure: true