
You if they don’t match $ check-python-versions ~/projects/* The solution: check-python-versions will compare these lists and warn Keeping all these lists consistent is a pain. Python_requires=”>= 2.7, !=3.0.* …” because AFAIU PyPI classifiers are You probably also want to tell pip which versions you support by specifying Trove classifiers like “Programming Language :: Python :: 2.7” You have to tell the users which Python versions you support by specifying If you’re building manylinux wheels you need to … you get the idea If you support Windows, you need an appveyor.yml with %PYTHON% set to


You need a tox.ini with envlist = py27, p圓6, p圓7, p圓8, p圓9 This is a tool for Python package maintainers who want to explicitly state
