bpo-46724: Use `JUMP_ABSOLUTE` for all backward jumps. (GH-31326)

* Make sure all backward jumps use JUMP_ABSOLUTE.

* Add news.

* Fix up news item.

* Make test use consistent style.

Mark Shannon committed 4y ago

3be1a443ca8e7d4ba85f95b78df5c4122cae9ede

Parent: 12360aa

Committed by GitHub <noreply@github.com> on 2/15/2022, 9:35:16 AM