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

kalabash
1.17.3

This version was deleted from PyPI around 2023-10-14. Installing fails with:
$ pip3 install kalabash==1.17.3 ERROR: Could not find a version that satisfies the requirement kalabash==1.17.3
View other deleted versions of kalabash

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/2023-10-13/ \ kalabash==1.17.3
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:
kalabash-1.17.3-py3-none-any.whl (8.0MB)
kalabash-1.17.3.tar.gz (6.6MB)