polyhedron creation and set operation

[mvnayagam]

Dear Developer and Users,
i try to create skgeom Polyhedron as follows

import skgeom
a = skgeom.Point3(4, 5, 4)
b = skgeom.Point3(2, 1, 4)
c = skgeom.Point3(3, 6, 4)
d = skgeom.Point3(5, 2, 4)
print('a:', a)

skgeom.Polyhedron3([a, b, c, d])

But I get the following error

Traceback (most recent call last):
File "scikit_geometry.py", line 12, in
poly = sg.Polyhedron_3([sg.Point3(0, 0, 0),
TypeError: init(): incompatible constructor arguments. The following argument types are supported:
1. skgeom._skgeom.Polyhedron_3()
2. skgeom._skgeom.Polyhedron_3(arg0: skgeom._skgeom.Polyhedron_3)

Invoked with: [PointC3(4, 5, 4), PointC3(2, 1, 4), PointC3(3, 6, 4), PointC3(5, 2, 4)]

but if I call skgeom._skgeom.Polyhedron_3() then it creates empty polyhedron, though I do not able to view it

So may I ask, How to create polyhedron in skgeom?

thank you