[gtk-doc/gtk4-fixes] scangobj: Child properties are gone

[Matthias Clasen <matthiasc src gnome org>]

commit 5a9a09077c708dc7af8fc2cf88d8265c7e8f20b1
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jun 22 02:23:14 2019 +0000

    scangobj: Child properties are gone
    
    If we are handling GTK >= 3.96.0, child properties
    don't exist anymore, so don't try to introspect them.

 gtkdoc/scangobj.py | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/gtkdoc/scangobj.py b/gtkdoc/scangobj.py
index 4535458..5c604fb 100644
--- a/gtkdoc/scangobj.py
+++ b/gtkdoc/scangobj.py
@@ -1151,12 +1151,14 @@ output_object_args (FILE *fp, GType object_type)
     g_free (properties);
 
 #ifdef GTK_IS_CONTAINER_CLASS
+#if !GTK_CHECK_VERSION(3,96,0)
     if (!child_prop && GTK_IS_CONTAINER_CLASS (class)) {
       properties = gtk_container_class_list_child_properties (class, &n_properties);
       child_prop = TRUE;
       continue;
     }
 #endif
+#endif
 
 #ifdef GTK_IS_CELL_AREA_CLASS
     if (!child_prop && GTK_IS_CELL_AREA_CLASS (class)) {