[calls] build: Allow glib 2.70

[Evangelos Ribeiro Tzaras <devrtz src gnome org>]

commit 36ec6230989dfc01624515cefff5c8c67884d16c
Author: Guido Günther <agx sigxcpu org>
Date:   Mon Aug 2 12:23:55 2021 +0200

    build: Allow glib 2.70
    
    This one as g_notification_set_category()

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 0462a4f5..bde7e139 100644
--- a/meson.build
+++ b/meson.build
@@ -98,7 +98,7 @@ test_c_args = [
   '-Wtype-limits',
   '-Wunused-function',
   '-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_64',
-  '-DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_68',
+  '-DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_70',
   # see https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/332
   '-DEDS_DISABLE_DEPRECATED',
 ]