[tox] envlist = {py35,py36,py37}-django-22 [testenv] setenv = PYTHONPATH = {toxinidir}:{toxinidir}/django_cryptolock commands = coverage run --source django_cryptolock runtests.py deps = django-22: Django>=2.2 -r {toxinidir}/requirements_test.txt basepython = py37: python3.7 py36: python3.6 py35: python3.5