Upgrade to numpy > 1.22 (a version compatible with Python 3.11)

We have an issue in two projects trying to use AS with Python 3.11, in CERISE (cc @pabretonniere, @nperez) and in EDITO (cc @mcastril). The issue seems to be the same, that during the installation pip fails due to it not being able to find a good version of numpy for Python 3.11.

We have a numpy<1.22 in our setup.py. The fix would be to change that to something newer, compatible with Python 3.11, but first we must make sure that it won't break anything.