install_requires in setup.py

[fmaussion]

A few quick comments out of the tutorial: install_requires in setup.py seems too strict (at least on Mac). I just managed to run IGM on Mac with a "non compatible" version of python (3.11) and tensorflow.

In general I would rather suggest keeping the list of requires but remove the version pins, unless absolutely necessary. This way users can define the env the way they want and still install igm without having to fiddle around with setup.py. Providing environment files (requirements.txt or similar) could be a way to help as well.