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

feas
0.0.1

This version was deleted from PyPI around 2024-10-29. Installing fails with:
$ pip3 install feas==0.0.1 ERROR: Could not find a version that satisfies the requirement feas==0.0.1
View other deleted versions of feas

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/2024-10-28/ \ feas==0.0.1
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:
feas-0.0.1-py2.py3-none-any.whl (3.1KB)
FEAS-0.0.1-py3-none-any.whl (4.0KB)
feas-0.0.1.tar.gz (10.3KB)