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

casabourselib

This package was deleted from PyPI around 2023-11-08. Installing fails with:
$ pip3 install casabourselib ERROR: Could not find a version that satisfies the requirement casabourselib (from versions: none) ERROR: No matching distribution found for casabourselib

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/2023-11-07/ \ casabourselib
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