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

functional-programming-in-python
2024.3.2.0

This version was deleted from PyPI around 2024-03-14. Installing fails with:
$ pip3 install functional-programming-in-python==2024.3.2.0 ERROR: Could not find a version that satisfies the requirement functional-programming-in-python==2024.3.2.0
View other deleted versions of functional-programming-in-python

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/2024-03-13/ \ functional-programming-in-python==2024.3.2.0
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Or, download files manually

And install manually via pip:
functional_programming_in_python-2024.3.2.0-py3-none-any.whl (1.5MB)
functional-programming-in-python-2024.3.2.0.tar.gz (1.5MB)