Poetry looking for traitlets 5.2.2.post0

[adam-grant-hendry]

commitizen is encountering a strange issue in its CI workflows that poetry cannot find a nonexistent package:

Package traitlets (5.2.2.post0) not found

traitlets went from 5.2.2 -> 5.2.2.post1, but never released a post0 (nor was a post0 ever yanked). See the PyPI history.

The workflow doesn't cache virtual environments, so there is no cache to manually clear on GitHub.

Has anyone experienced a similar issue? Is the dependency resolver expriencing an issue here because traitlets uses an extra post identifier in its versions and poetry is assuming there should be a post0...?

Any help is welcome and would be appreciated! Thank you!

[neersighted]

This is odd -- it sounds like it might be a Poetry bug, so I've created an issue from your discussion. Please post your pyproject.toml and versions (OS, Python, Poetry) as you would following the issue template when you have a minute.