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

triesus
0.5.0

This version was deleted from PyPI around 2023-12-06. Installing fails with:
$ pip3 install triesus==0.5.0 ERROR: Could not find a version that satisfies the requirement triesus==0.5.0
View other deleted versions of triesus

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/2023-12-05/ \ triesus==0.5.0
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:
triesus-0.5.0-py3-none-any.whl (296.6KB)
triesus-0.5.0.tar.gz (299.2KB)