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

bipl
0.4.1

This version was deleted from PyPI around 2023-10-25. Installing fails with:
$ pip3 install bipl==0.4.1 ERROR: Could not find a version that satisfies the requirement bipl==0.4.1
View other deleted versions of bipl

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/2023-10-24/ \ bipl==0.4.1
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:
bipl-0.4.1-py3-none-win_amd64.whl (4.1MB)
bipl-0.4.1.tar.gz (25.1KB)