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

fastdup
1.118

This version was deleted from PyPI around 2024-08-27. Installing fails with:
$ pip3 install fastdup==1.118 ERROR: Could not find a version that satisfies the requirement fastdup==1.118

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/2024-08-26/ \ fastdup==1.118
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