Xie-Beni Index: Clusters-Features 1.0.3 python library unavailable in pip install

I am trying to use ‘Xie-Beni Index’ from the Clusters-Features library available here: https://pypi.org/project/Clusters-Features/ through the following code:

pip install Clusters-Features

However, I am getting the following error.

Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/

ERROR: Could not find a version that satisfies the requirement Clusters-Features==1.0.2 (from versions: none)

ERROR: No matching distribution found for Clusters-Features==1.0.2

Can you please help me with either of the following:-

(a) How to install this library?

(b) Is there any alternate library having a Xie-Beni Index function?