'FileFinder' object has no attribute 'find_module'

[imsamuka]

The engine fails to initialize with the error AttributeError: 'FileFinder' object has no attribute 'find_module'. It happens because it was deprecated, see https://docs.python.org/3/library/pkgutil.html#pkgutil.find_loader.

It can be solved easily changing this:

trackma/trackma/engine.py

Line 315 in e56718b

module = loader.find_module(name).load_module(name)

For this:

module = loader.find_spec(name).loader.load_module(name)

I think maybe there's a better way to do it(?) but I don't have much time to check it.

[FichteFoll]

According to #720 (comment), this is the result of a deprecation in Python 3.12 and exec_module should be used instead. I haven't taken a closer look yet.