[gnome-contacts] Bump libhandy to 1.0.0

[Niels De Graef <nielsdg src gnome org>]

commit 85be5d873e56ee26143aa7bd4de6ebee6b0785b2
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Fri Aug 7 14:13:07 2020 +0200

    Bump libhandy to 1.0.0
    
    The API is now stable.

 meson.build          | 2 +-
 subprojects/libhandy | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/meson.build b/meson.build
index daba33a0..7bf6c68d 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: '>= 0.85.0', required: false)
+libhandy = dependency('libhandy-1', version: '>= 1.0.0', required: false)
 if not libhandy.found()
   libhandy_subproj = subproject(
     'libhandy',
diff --git a/subprojects/libhandy b/subprojects/libhandy
index 709e0863..94313c20 160000
--- a/subprojects/libhandy
+++ b/subprojects/libhandy
@@ -1 +1 @@
-Subproject commit 709e08635bacc63c8e4894ccb6067f6cfe497f31
+Subproject commit 94313c206258860b2428712e7ece1d02c5177857