Installing MAPIE 0.9 in dev mode throws a pip deprecation warning

[Valentin-Laurent]

Describe the bug
Installing MAPIE 0.9 in dev mode throws a pip deprecation warning.

To Reproduce
Clone the repo then run pip install -e .

Stacktrace

DEPRECATION: Legacy editable install of MAPIE==0.9.0 from file:///Users/vlaurent/code/pro/MAPIE/MAPIE (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
  Running setup.py develop for MAPIE
Successfully installed MAPIE-0.9.0