[tox]
envlist =
    py27-django111
    py{35,36,37}-django{111,20,21,22}
    lint

[testenv]
commands = ./manage.py test --no-input {posargs}
extras = test
pip_pre = true
deps =
    django111: django>=1.11,<2.0
    django20: django>=2.0,<2.1
    django21: django>=2.1,<2.2
    django22: django>=2.2
    appdirs==1.4.3
    py27: mock==2.0.0

[testenv:lint]
basepython = python3.6
deps =
    flake8==3.7.8
    black==19.3b0
commands =
    flake8 --max-line-length=88 django_migration_linter
    black --check django_migration_linter/ tests/ manage.py setup.py