[gnome-games] build: Pass --disable-since-check to valac

[Alexander Mikhaylenko <alexm src gnome org>]

commit d56cdd05a055d6e2a878a4735a436dc3993ecfe7
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Sat Apr 11 16:21:51 2020 +0500

    build: Pass --disable-since-check to valac
    
    Currently all of the new libhandy symbols in master have "Since: 1.0".
    However, since libhandy version is not 1.0 yet, this causes problems, so
    disable the check for now.

 meson.build | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/meson.build b/meson.build
index d80fdb19..daf449e0 100644
--- a/meson.build
+++ b/meson.build
@@ -84,8 +84,10 @@ add_project_arguments (
   language: 'c'
 )
 
+# FIXME Disable --disable-since-check after libhandy 1.0 is released
 add_project_arguments (
   '--target-glib=' + glib_min_version,
+  '--disable-since-check',
   language: 'vala'
 )