GH-78724: Initialize struct.Struct in __new__ by kumaraditya303 · Pull Request #94532 · python/cpython

…#112424)

Revert commit c8c0afc (PR #94532),
which moved `struct.Struct` initialisation from `Struct.__init__` to `Struct.__new__`.
This caused issues with code in the wild that subclasses `struct.Struct`.

…truct.Struct. (pythonGH-112424)

Revert commit c8c0afc (PR pythonGH-94532),
which moved `struct.Struct` initialisation from `Struct.__init__` to `Struct.__new__`.
This caused issues with code in the wild that subclasses `struct.Struct`..
(cherry picked from commit 9fe6034)

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>

…Struct (GH-112424) (#112426)

* [3.12] gh-112358: Fix Python 3.12 regression with subclassing struct.Struct. (GH-112424)

Revert commit c8c0afc (PR GH-94532),
which moved `struct.Struct` initialisation from `Struct.__init__` to `Struct.__new__`.
This caused issues with code in the wild that subclasses `struct.Struct`..
(cherry picked from commit 9fe6034)

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>

* Remove unrelated test

…truct. (python#112424)

Revert commit c8c0afc (PR python#94532),
which moved `struct.Struct` initialisation from `Struct.__init__` to `Struct.__new__`.
This caused issues with code in the wild that subclasses `struct.Struct`.

…truct. (python#112424)

Revert commit c8c0afc (PR python#94532),
which moved `struct.Struct` initialisation from `Struct.__init__` to `Struct.__new__`.
This caused issues with code in the wild that subclasses `struct.Struct`.