You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

pse
1.5.2

This version was deleted from PyPI around 2025-12-04. Installing fails with:
$ pip3 install pse==1.5.2 ERROR: Could not find a version that satisfies the requirement pse==1.5.2
View other deleted versions of pse

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-12-03/ \ pse==1.5.2
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
pse-1.5.2-py3-none-any.whl (43.8KB)
pse-1.5.2.tar.gz (27.1KB)