Cannot install isatools package due to PyYAML dependency problem

[elichad]

I tried to pip install isatools on Python 3.10, but it failed due to depending on PyYAML~=5.4.1, I believe the problem is due to this issue yaml/pyyaml#724.
I see that the PyYAML dependency has been updated on main but this has not been released (it's also not clear from the linked issue if using version 6.0.1 resolves the problem for all Python versions). Could a new release be made with a working version of PyYAML?

[proccaserra]

@elichad, working on this, ETA ~ end of month.