SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated

   !!
   
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           Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0).
   
           By 2026-Feb-18, you need to update your project and remove deprecated calls
           or your builds will no longer be supported.
   
           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
           ********************************************************************************
   
   !!