bug#48323: guix-daemon.service and guix-publish.service use deprecated StandardError/StandardOutput features

[Ludovic Courtès]

Hi!

Vagrant Cascadian <vagrant@debian.org> skribis:

> Both guix-daemon.service and guix-publish.service make use of
> StandardError=syslog and StandardOutput=syslog.

[...]

> So apparently need to switch the .service files to use "journal". I am
> not sure what implications that would have for installing guix on a
> foreign distro, such as minimum systemd version, or if anything needs
> significant changes.

Could you confirm that setting those to “journal” works on Debian?

If it does, it’s probably safe now to make this change, so feel free to
commit it in Guix.

Thanks,
Ludo’.