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

tolvera
0.1.0rc1

This version was deleted from PyPI around 2024-04-24. Installing fails with:
$ pip3 install tolvera==0.1.0rc1 ERROR: Could not find a version that satisfies the requirement tolvera==0.1.0rc1
View other deleted versions of tolvera

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/2024-04-23/ \ tolvera==0.1.0rc1
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:
tolvera-0.1.0rc1-py3-none-any.whl (66.7KB)
tolvera-0.1.0rc1.tar.gz (61.6KB)