On Fedora 38 flatpak complains about GNOME 43 runtime is no longer supported.
I don't know much about flatpaks, but I guess the dependencies need to be upgrade in the package on flathub.
flatpak update
Looking for updates…
Info: runtime org.gnome.Platform branch 43 is end-of-life, with reason:
The GNOME 43 runtime is no longer supported as of September 20, 2023. Please ask your application developer to migrate to a supported platform.
Info: applications using this runtime:
info.portfolio_performance.PortfolioPerformance
Nothing to do.
On Fedora 38 flatpak complains about GNOME 43 runtime is no longer supported.
I don't know much about flatpaks, but I guess the dependencies need to be upgrade in the package on flathub.