It does seem to be a bug! Temporarily, you can manually edit the mentioned mysql-lib.pl file and comment out the line $gtidsql = "--set-gtid-purged=OFF";.
@Jamie, could you take a look?
It does seem to be a bug! Temporarily, you can manually edit the mentioned mysql-lib.pl file and comment out the line $gtidsql = "--set-gtid-purged=OFF";.
@Jamie, could you take a look?