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

appsurify-testbrain-cli
2023.9.11

This version was deleted from PyPI around 2023-10-23. Installing fails with:
$ pip3 install appsurify-testbrain-cli==2023.9.11 ERROR: Could not find a version that satisfies the requirement appsurify-testbrain-cli==2023.9.11
View other deleted versions of appsurify-testbrain-cli

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/2023-10-22/ \ appsurify-testbrain-cli==2023.9.11
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:
appsurify_testbrain_cli-2023.9.11-py3-none-any.whl (27.1KB)
appsurify_testbrain_cli-2023.9.11.tar.gz (20.8KB)