fix: drop python 3.8; it's EOL

[pfackeldey]

Dropping python 3.8, it's EOL.

[pfackeldey]

I checked that the Disassemble check also works already for python 3.10. But I assume we want to keep it the lowest supported python version? Otherwise we might consider bumping it already to 3.10 to buy a bit more time until this has to be addressed again, what do you think @Saransh-cpp ?

[Saransh-cpp]

Copying here:

We have 3.8 in CI mostly because of #531. I haven't had the time to look at it yet, but I guess we can keep running 3.8 in the CI and think about it once it can no longer be accessed in GH Actions.

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I checked that the Disassemble check also works already for python 3.10.

Unfortunately, it does not :(

The CI just skips all of the checks as uncompyle6 does not support Python >3.8 -

SKIPPED [2404] tests/test_compute_features.py:101: Unsupported Python version 3.9 (canonic 3.9.0beta5)

[pfackeldey]

ah, my fault!! hm, ok, then we need to rethink this :/