[shotwell/wip/gtk4] flatpak: Disable fatal warnings

[Jens Georg <jensgeorg src gnome org>]

commit a0f50439c8cb0637b7edc909bba9d999f4156475
Author: Jens Georg <mail jensge org>
Date:   Sat Apr 9 21:18:12 2022 +0200

    flatpak: Disable fatal warnings

 flatpak/org.gnome.Shotwell.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/flatpak/org.gnome.Shotwell.json b/flatpak/org.gnome.Shotwell.json
index 8c7671c7..3e19d6bc 100644
--- a/flatpak/org.gnome.Shotwell.json
+++ b/flatpak/org.gnome.Shotwell.json
@@ -222,7 +222,8 @@
                 "-Dudev=false",
                 "-Dinstall_apport_hook=false",
                 "-Dface_detection=true",
-                "-Dface_detection_helper_bus=private"
+                "-Dface_detection_helper_bus=private",
+                "-Dfatal_warnings=false"
             ],
             "sources" : [
                 {