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

blocksets
0.0.21

This version was deleted from PyPI around 2024-07-11. Installing fails with:
$ pip3 install blocksets==0.0.21 ERROR: Could not find a version that satisfies the requirement blocksets==0.0.21
View other deleted versions of blocksets

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/2024-07-10/ \ blocksets==0.0.21
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
blocksets-0.0.21-py3-none-any.whl (17.7KB)
blocksets-0.0.21.tar.gz (27.6KB)