setuptools 41.1.0.post1 deleted but pyup still trying to update

pyupio / pyup

A tool to update your project's dependencies on GitHub. Runs on pyup.io, comes with a command line interface.

https://pyup.io

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setuptools 41.1.0.post1 deleted but pyup still trying to update #357

Closed cooperlees closed 4 years ago

cooperlees commented 5 years ago

Even tho I guess the version 41.1.0.post1 has been deleted upstream, it seems PyUP still thinks it's available.

I closed a PR saying it was deleted and straight away it was opened again: https://github.com/pypa/bandersnatch/pull/302

Is there some missing invalidation pipeline?

rafaelpivato commented 4 years ago

Looks like a bug in the algorithm deciding next update version. post prefix was not even supposed to be considered, IMHO.

cooperlees commented 4 years ago

Post is a valid version - It’s defined here in PEP440: https://www.python.org/dev/peps/pep-0440/#post-releases

rafaelpivato commented 4 years ago

I think we need then to increase this range. My understanding before looking at your link was that any alpha character after the version would indicate a "pre-release" or something.

Thanks for pointing that out. Well, so it looks like the behavior deciding which version to pick was somewhat correct. This apparently duplicates #308 then.