tox.ini

[tox]
minversion = 1.6
envlist = py38,py37,py36,pep8
skipsdist = True

[testenv]
usedevelop = True
install_command = pip install -U {opts} {packages}
setenv =
   VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
whitelist_externals = make
commands = make cython
           python setup.py testr --slowest --testr-args='{posargs}'

[testenv:pep8]
commands = flake8

[testenv:venv]
commands = {posargs}

[testenv:cover]
commands = python setup.py testr --coverage --testr-args='{posargs}'

[testenv:docs]
commands = python setup.py build_sphinx

[flake8]
# H803 skipped on purpose per list discussion.
# E123, E125 skipped as they are invalid PEP-8.
# W503 is actually recommended now (see https://www.flake8rules.com/rules/W503.html)
# H101 allow simple to-do mark

show-source = True
max-line-length = 99
ignore = E123,E125,H803,W503,H101
builtins = _
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build