[GNC] Obsolete library warning

[David G. Pickett]

My weekly update check find this warning!  Will gnucash move to a different library?

dgp at dgp-p6803w:~$ flatpak update -yLooking for updates…Info: org.gnome.Platform//41 is end-of-life, with reason:   The GNOME 41 runtime is no longer supported as of September 17, 2022. Please ask your application developer to migrate to a supported platform.Applications using this runtime:   org.gnucash.GnuCashNothing to do.dgp at dgp-p6803w:~$