Merge branch 'pb/use-freebsd-12.3-in-cirrus-ci'

Update the version of FreeBSD image used in Cirrus CI. * pb/use-freebsd-12.3-in-cirrus-ci: ci: update Cirrus-CI image to FreeBSD 12.3

Junio C Hamano committed Jun 3, 2022 at 14:30 UTC a9e7c3a6efebcb96a987db7514751e9f52985399

No changes.