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

xync-schema
0.6.72

This version was deleted from PyPI around 2025-05-24. Installing fails with:
$ pip3 install xync-schema==0.6.72 ERROR: Could not find a version that satisfies the requirement xync-schema==0.6.72
View other deleted versions of xync-schema

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/2025-05-23/ \ xync-schema==0.6.72
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:
xync_schema-0.6.72-py3-none-any.whl (12.3KB)
xync_schema-0.6.72.tar.gz (14.7KB)