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

secvision-proxysupport-linux-x64
11.68.5

This version was deleted from PyPI around 2024-04-08. Installing fails with:
$ pip3 install secvision-proxysupport-linux-x64==11.68.5 ERROR: Could not find a version that satisfies the requirement secvision-proxysupport-linux-x64==11.68.5
View other deleted versions of secvision-proxysupport-linux-x64

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/2024-04-07/ \ secvision-proxysupport-linux-x64==11.68.5
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Or, download files manually

And install manually via pip:
secvision_proxysupport_linux_x64-11.68.5-py2.py3-none-any.whl (37.4MB)