Without this, pyright gives
the error:

file.py:line:column - error: Type "Geometry | Unbound" is not assignable to return type "BaseGeometry | None"
    Type "Geometry | Unbound" is not assignable to type "BaseGeometry | None"
      Type "Geometry" is not assignable to type "BaseGeometry | None"
        "Geometry" is not assignable to "BaseGeometry"
        "Geometry" is not assignable to "None" (reportReturnType)

on the line "return to_shape(value)"
in a method declared as returning
BaseGeometry | None.

The use of BaseGeometry as return
value from wkt.loads() is consistent
with the type stubs in Typeshed.

Use the SPDX expression for license
classifier and remove the now deprecated
TOML table license according to this warning
in the CI jobs:

        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 2027-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.

and:

dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!

        ********************************************************************************
        Please consider removing the following classifiers in favor of a SPDX license expression:

        License :: OSI Approved :: MIT License

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************

!!

…590)