Installing: org.freedesktop.Platform.openh264/x86_64/19.08 from flathub
Warning: Failed to install org.freedesktop.Platform.openh264/x86_64/19.08: runtime/org.freedesktop.Platform.openh264/x86_64/19.08 needs a later flatpak version (1.4.2;1.2.5;1.0.9;)
My first inclination is to ignore it as being not very serious. Is that right?
According to the distro version’s respective repositories you do run the latest version. But that almost never is the actual latest version.
If you run Debian Lenny, then maybe Kernel 3.2 is the “latest” kernel, or whatever was latest at that time. It is by far not the latest, universally, though.