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

pytoolsz
0.2.9

This version was deleted from PyPI around 2024-12-25. Installing fails with:
$ pip3 install pytoolsz==0.2.9 ERROR: Could not find a version that satisfies the requirement pytoolsz==0.2.9
View other deleted versions of pytoolsz

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/2024-12-24/ \ pytoolsz==0.2.9
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Or, download files manually

And install manually via pip:
pytoolsz-0.2.9-py3-none-any.whl (1.6MB)
pytoolsz-0.2.9.tar.gz (1.6MB)