flatpak: p7zip archive link seems removed
p7zip archive link in FileRoller.json seems old and build fails with 404 error.
https://gitlab.gnome.org/GNOME/file-roller/-/blob/master/flatpak/org.gnome.FileRoller.json#L27
p7zip archive link in FileRoller.json seems old and build fails with 404 error.
https://gitlab.gnome.org/GNOME/file-roller/-/blob/master/flatpak/org.gnome.FileRoller.json#L27