pyqrack
0.13.0
This version was deleted from PyPI around 2025-05-29. Installing fails with:
$ pip3 install pyqrack==0.13.0
ERROR: Could not find a version that satisfies the requirement pyqrack==0.13.0

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Or, download files manually
And install manually via pip:
pyqrack-0.13.0-py3-none-any.whl
(14.5MB)
pyqrack-0.13.0.tar.gz
(11.0KB)