Fix false report of wraparound in pg_serial

When Who What
2023-10-17 05:47:10 Michael Paquier (michael-kun) Closed in commitfest 2023-11 with status: Committed
2023-10-17 05:47:05 Michael Paquier (michael-kun) Added michael-kun as committer
2023-10-17 05:47:03 Michael Paquier (michael-kun) Added michael-kun as reviewer
2023-10-07 12:01:11 Sami Imseih (simseih) New status: Needs review
2023-10-02 10:55:16 Peter Eisentraut (petere) Closed in commitfest 2023-09 with status: Moved to next CF
2023-09-26 18:20:56 Heikki Linnakangas (heikki) New status: Waiting on Author
2023-08-25 04:18:27 Sami Imseih (simseih) Changed authors to Sami Imseih (simseih)
2023-08-25 04:18:26 Sami Imseih (simseih) Changed targetversion to 17
2023-08-25 04:18:11 Sami Imseih (simseih) Attached mail thread 755E19CA-D02C-4A4C-80D3-74F775410C48@amazon.com
2023-08-25 04:18:11 Sami Imseih (simseih) Created patch record