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

qwak-core
0.3.158

This version was deleted from PyPI around 2024-06-24. Installing fails with:
$ pip3 install qwak-core==0.3.158 ERROR: Could not find a version that satisfies the requirement qwak-core==0.3.158
View other deleted versions of qwak-core

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/2024-06-23/ \ qwak-core==0.3.158
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Or, download files manually

And install manually via pip:
qwak_core-0.3.158-py3-none-any.whl (984.6KB)
qwak_core-0.3.158.tar.gz (641.9KB)