[tox] envlist = py{27,34,35,36,37,38,39,310} skip_missing_interpreters = True [testenv] deps = flake8 pytest pywin32; sys_platform == 'win32' commands = flake8 pytest [testenv:py27] deps = configparser {[testenv]deps} [flake8] exclude = .tox,env,build max-line-length = 120 ignore = E731,E203,E501,W503