deprecation warning for editable install mode

[MaxBetzDLR]

Bug description

When building python in editable mode a deprecation warning occurs.

Version

Linux

To reproduce

1. go to any python package
2. 'pip install -e .'

Relevant log output

DEPRECATION: Legacy editable install of memilio-simulation==1.0.0 from file:///home/betz_mx/Project_Memilio/memilio/pycode/memilio-simulation (setup.py develop) is deprecated. pip 25.0 will enforce this behaviour change. A possible replacement is to add a pyproject.toml or enable --use-pep517, and use setuptools >= 64. If the resulting installation is not behaving as expected, try using --config-settings editable_mode=compat. Please consult the setuptools documentation for more information. Discussion can be found at https://github.com/pypa/pip/issues/11457

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No response

Checklist

• Attached labels, especially loc:: or model:: labels.
• Linked to project

[patricklnz]

We should replace our setup.py with a pyproject.toml file (or at least add one).
https://packaging.python.org/en/latest/guides/modernize-setup-py-project/