Comment # 1 on bug 1000878 from Ronan Chagas

I just see that the same applies for gnome-calendar. In this case, it crashes
with the error:

(gnome-calendar:16747): GLib-GIO-ERROR **: Settings schema
'org.gnome.shell.calendar' is not installed

Everything was fixed by downloading the new version.

Note: I needed to also download the package
gnome-shell-search-provider-gnome-calendar