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

jianfeng-py-test

This package was deleted from PyPI around 2024-06-21. Installing fails with:
$ pip3 install jianfeng-py-test ERROR: Could not find a version that satisfies the requirement jianfeng-py-test (from versions: none) ERROR: No matching distribution found for jianfeng-py-test

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/2024-06-20/ \ jianfeng-py-test
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

Choose a version to see all deleted wheels and files. We only show versions that have been deleted on PyPI.
1.1.353.1
1.1.353.2
1.1.353.2a0
1.1.353.3
1.1.353.4
1.1.353a2