#598 swig 4.5 breaks gdcm

[Axel Braun]

swig 4.5 breaks gdcm:
[ 57s] /home/abuild/rpmbuild/BUILD/gdcm-3.2.7-build/gdcm-3.2.7/build/Wrapping/Python/CMakeFiles/gdcmswig.dir/gdcmswigPYTHON_wrap.cxx:74513:21: error: ‘PyInt_FromLong’ was not declared in this scope; did you mean ‘PyLong_FromLong’?
[ 57s] 74513 | PyObject *o = PyInt_FromLong((long) result[i]);
[ 57s] | ^~~~~~~~~~~~~~
[ 57s] | PyLong_FromLong

swig 4.5 brings some syntax changes, which break gdcm
Full log:
https://build.opensuse.org/package/live_build_log/openSUSE:Factory/gdcm/standard/x86_64