[arch-general] when keys are not updated

[mikau at aaathats3as.com]

On 2021-06-22 12:03, Jude DaShiell via arch-general wrote:
> It turns out installing archlinux-keyring fixed this problem.  I wasn't
> aware that package was missing from this system.

I recently had a similar problem where an -Syu didn't work until 
manually
upgrading archlinux-keyring. I think if pacman were to do this 
automatically
(if upgrading multiple packages and archlinux-keyring is one of them,
upgrade it first), we could get rid of this inconvenience.