ntome authored Jul 06, 2017 and Romain Bignon committed Jul 08, 2017

object.__new__ only takes one argument: the class to construct.
It accepts more arguments only if __init__ is not overloaded, but it
is overloaded in Abstract*'s parent classes, so don't pass more args.

In Python 2, it was just deprecated, in Python 3, it doesn't work.