[Bug Report] Using setup.py with ROS2 Humble causes warnings during build

[aentinger]

🐛 Bug Report

--- stderr: l3xz_openmv_camera                   
/usr/lib/python3/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
  warnings.warn(

[wuehr1999]

Hi @aentinger
the setup.py installation way is no more supported with the newer Python version.
This appears as a complicated and still open issue in colcon, see colcon core issue 454. Hence, I suggest suppressing this warning until a colcon-/ ROS-wide solution is found.

[aentinger]

I just read up on the linked issue ... What a mess. Let's proceed as you've suggested.