[gnome-control-center/benzea/fix-ci] meson: Lower warning level for libhandy temporarily

[Benjamin Berg <bberg src gnome org>]

commit d12c707babab75d35c6ef44ef57821da6a4a20cb
Author: Benjamin Berg <bberg redhat com>
Date:   Fri Dec 11 14:08:39 2020 +0100

    meson: Lower warning level for libhandy temporarily
    
    It is causing build failures on newer GCC currently. This should be
    removed again once libhandy has been fixed.

 meson.build | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/meson.build b/meson.build
index 22b9f8241..b9b0c0542 100644
--- a/meson.build
+++ b/meson.build
@@ -109,6 +109,8 @@ if not libhandy_dep.found()
       'introspection=disabled',
       'tests=false',
       'vapi=false',
+      # See https://gitlab.gnome.org/GNOME/libhandy/-/issues/383
+      'warning_level=0',
     ]
   )
   libhandy_dep = libhandy.get_variable('libhandy_dep')