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

physique
0.5.6

This version was deleted from PyPI around 2023-10-31. Installing fails with:
$ pip3 install physique==0.5.6 ERROR: Could not find a version that satisfies the requirement physique==0.5.6
View other deleted versions of physique

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/2023-10-30/ \ physique==0.5.6
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:
physique-0.5.6-py3-none-any.whl (15.1KB)
physique-0.5.6.tar.gz (12.4KB)