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

rfc-draw
3.6

This version was deleted from PyPI around 2025-09-10. Installing fails with:
$ pip3 install rfc-draw==3.6 ERROR: Could not find a version that satisfies the requirement rfc-draw==3.6
View other deleted versions of rfc-draw

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/2025-09-09/ \ rfc-draw==3.6
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Or, download files manually

And install manually via pip:
rfc_draw-3.6-py3-none-any.whl (9.7MB)
rfc_draw-3.6.tar.gz (20.2MB)