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

interva
0.0.3

This version was deleted from PyPI around 2025-04-11. Installing fails with:
$ pip3 install interva==0.0.3 ERROR: Could not find a version that satisfies the requirement interva==0.0.3
View other deleted versions of interva

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/2025-04-10/ \ interva==0.0.3
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Or, download files manually

And install manually via pip:
interva-0.0.3-py3-none-any.whl (257.8KB)
interva-0.0.3.tar.gz (240.1KB)