apply manually some ruff fixes (#52)

use super() (#51)

rm import * (#50)

do not use import * (#48)

no global seeding with numpy.random.seed (#49)

bump python version in CI (#46)

avoid the np.argsort that does not use a stable sort by default (#47)

Update mixture.py

Update python-package.yml

Update featureBased.py

Update python-package.yml

Update python-package.yml

Update dev-requirements.txt

Update setup.py

Update dev-requirements.txt