Issue #19633: Fixed writing not compressed 16- and 32-bit wave files on
big-endian platforms.

Temporary forbidden test_unseekable_incompleted_write fornot compressed 16-
and 32-bit wave file  on big-endian platforms.
Issue #19633: Fixed writing not compressed 16- and 32-bit wave files on
big-endian platforms.

Temporary forbidden test_unseekable_incompleted_write fornot compressed 16-
and 32-bit wave file  on big-endian platforms.
Issue #19183: Simplify test_gdb

repr() is no more platform dependent, SipHash has been fixed
Close #19578: Fix list_ass_subscript(), handle list_resize() failure

Notify the caller of the failure (MemoryError exception).
Close #19568: Fix bytearray_setslice_linear(), fix handling of
PyByteArray_Resize() failure: leave the bytearray object in an consistent state.

If growth < 0, handling the memory allocation failure is tricky here because
the bytearray object has already been modified.  If lo != 0, the operation is
completed, but a MemoryError is still raised and the memory block is not
shrinked. If lo == 0, the bytearray is restored in its previous state and a
MemoryError is raised.