On Sat, Apr 8, 2017, at 03:17 AM, Nick Coghlan wrote: > 2. At least one "Programming Language :: Python" tag is set, but the > tags don't include any that cover the *current* Python version
We've just enabled setuptools, PyPI and pip to use the python-requires metadata field, so that (for instance), IPython 6.0 was uploaded with python-requires: >=3.3 . Pip 9 respects that, so users running 'pip install ipython' on Python 2.7 will get the latest IPython 5.x release. So we have a relatively elegant way to tell pip about supported Python versions - although it's designed for the use case "this won't work on X.Y, so don't even try to install it", rather than "this isn't explicitly marked as supporting X.Y, but it might work anyway." Personally I try to avoid the 'Python :: X.Y' classifiers because I don't want to be updating a dozen packages every time a new Python comes out. I've used the 'Python :: 2'/'Python :: 3' classifiers before - but even those could cause a lot of inaccurate metadata if Python 4 happens and is mostly compatible with Python 3. Thomas _______________________________________________ Distutils-SIG maillist - Distutils-SIG@python.org https://mail.python.org/mailman/listinfo/distutils-sig