Fixes:
SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!
********************************************************************************
Please consider removing the following classifiers in favor of a SPDX license expression:
License :: OSI Approved :: Apache Software License
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
self._finalize_license_expression()
Release notes:
https://github.com/di/calver/releases/tag/2025.10.20
Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
From the README:
The calver package is a setuptools extension for automatically defining
your Python package version as a calendar version.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
