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

riskflow-widgets
0.2.1b0

This version was deleted from PyPI around 2023-12-22. Installing fails with:
$ pip3 install riskflow-widgets==0.2.1b0 ERROR: Could not find a version that satisfies the requirement riskflow-widgets==0.2.1b0
View other deleted versions of riskflow-widgets

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/2023-12-21/ \ riskflow-widgets==0.2.1b0
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:
riskflow_widgets-0.2.1b0-py2.py3-none-any.whl (1.4MB)
riskflow_widgets-0.2.1b0.tar.gz (1.3MB)