[gnome-contacts] Bump libhandy to 0.85.0

[Niels De Graef <nielsdg src gnome org>]

commit cfb43436c130d8514be56c7b1eaf98277737ebab
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu Jul 30 15:25:20 2020 +0200

    Bump libhandy to 0.85.0

 meson.build          | 2 +-
 subprojects/libhandy | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/meson.build b/meson.build
index ffc08384..0be097e0 100644
--- a/meson.build
+++ b/meson.build
@@ -65,7 +65,7 @@ if get_option('telepathy')
   telepathy_glib = dependency('telepathy-glib', version: '>= 0.22.0')
 endif
 
-libhandy = dependency('libhandy-1', version: '>= 0.84.0', required: false)
+libhandy = dependency('libhandy-1', version: '>= 0.85.0', required: false)
 if not libhandy.found()
   libhandy_subproj = subproject(
     'libhandy',
diff --git a/subprojects/libhandy b/subprojects/libhandy
index 3a61bd9c..709e0863 160000
--- a/subprojects/libhandy
+++ b/subprojects/libhandy
@@ -1 +1 @@
-Subproject commit 3a61bd9c6bc95f5418ef5376a99632d103162d49
+Subproject commit 709e08635bacc63c8e4894ccb6067f6cfe497f31