base packages and 12 -> 13 upgrade

[Boris Samorodov]

Hi All,

A have a base package server and upgraded some of my home servers
to use base packages. Now when the package builder builds packages
for 13-current, what is the procedure to upgrade base packages from
12 to 13?

Whenever I try to install/upgrade packages I get:
---
pkg-static: wrong architecture: FreeBSD:13:amd64 instead of FreeBSD:12:amd64
pkg-static: repository FreeBSD-base contains packages with wrong ABI: 
FreeBSD:13:amd64
---

-- 
WBR, Boris Samorodov (bsam)
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve