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

uatg
1.13.1

This version was deleted from PyPI around 2023-12-12. Installing fails with:
$ pip3 install uatg==1.13.1 ERROR: Could not find a version that satisfies the requirement uatg==1.13.1
View other deleted versions of uatg

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/2023-12-11/ \ uatg==1.13.1
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:
uatg-1.13.1-py2.py3-none-any.whl (90.1KB)
uatg-1.13.1.tar.gz (45.5KB)