.travis.yml

dist: xenial
language: python
cache: pip
install: pip install --upgrade tox
script: tox

# Drop once EOL: https://devguide.python.org/#status-of-python-branches
# Also bump python_requires in setup.py
jobs:
  include:
    ## Linux

    # CPython (in official virtualenv)
    - python: '3.5'
    - python: '3.6'
    # 3.7 is below
    - python: '3.8'

    # PyPy (in official virtualenv)
    - python: pypy3
      env: TOXENV=pypy3

    # Correctness tests. "coverage" toxenv runs tests, so no need to run
    # TOXENV=py38.
    #
    # TODO: pytype doesn't yet support 3.8, switch this with 3.8 above when it
    # does

    - python: '3.7'
      env: TOXENV=black,pylint,pytype,bandit,coverage

    ## Special jobs

    # Run long Hypothesis tests for release/cron
    - if: branch =~ ^release/.*$ or type = cron
      python: '3.8'
      env: TOXENV=py-release

notifications:
  email:
    - travis+tzupdate@chrisdown.name