Small update: Today the missing "pgdg-keyring" has been added to the
"wily-pgdg" apt repository.
My problem is thereby mostly resolved! :-)
Now only waiting for a new "pgadmin3" package...
Thanks everyone (and especially the package maintainers)!
Best regards,
Henning.
--
Henning Hoefer
Software Engineer
Device Insight GmbH, Willy-Brandt-Platz 6, D-81829 München
http://www.device-insight.com
Sitz der Gesellschaft: München
Registergericht: Amtsgericht München HRB 149018
Geschäftsführer: Reinhold Stammeier