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

time-agnostic-library
2.1.3b0

This version was deleted from PyPI around 2024-10-19. Installing fails with:
$ pip3 install time-agnostic-library==2.1.3b0 ERROR: Could not find a version that satisfies the requirement time-agnostic-library==2.1.3b0
View other deleted versions of time-agnostic-library

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/2024-10-18/ \ time-agnostic-library==2.1.3b0
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Or, download files manually

And install manually via pip:
time_agnostic_library-2.1.3b0-py3-none-any.whl (24.4KB)
time_agnostic_library-2.1.3b0.tar.gz (23.0KB)