Vertex / Edge / Face components no longer hashable in Maya 2022, unusable as dictionary keys

[Cal0n]

This works in Maya 2020:

import pymel.core as pm
cube = pm.polyCube()[0]
print(cube.vtx[2].__hash__())

But in Maya2022 it results in:

# Error: 'NoneType' object is not callable
# Traceback (most recent call last):
#   File "<maya console>", line 3, in <module>
# TypeError: 'NoneType' object is not callable # 

Because:
cube.vtx[2].__hash__ == None

This prevents users from storing for example MeshVertex objects as keys in dictionaries.
Is this change intentional?

[jhultgre]

I'm running into the same issue trying to compare sets of components.