sandbox examples use deprecated Python module

[sacco]

The sandbox security examples introduced in Zope 2.8 depend on the whrandom module which is descibed in the Python library reference as:
"Deprecated since release 2.1"
"It is no longer used. Please do not use this module directly; use random instead."

It is also trivially replaceable by the random module.

The uploaded patch does exactly that.

t.

[Tres Seaver (tseaver)]

Status: Pending => Deferred

I have updated the ZopeX3-3.0 branch with your patch; landing
it for Zope 2.8 requires stitching a not-yet-existing ZopeX3
3.0.2 release back to the Zope 2.8 branch.

[Hanno Schlichting (hannosch)]

That whrandom module is long gone.