[java-atk-wrapper] Bump atk-bridge-2.0 dependency to 2.33.1

[Samuel Thibault <sthibaul src gnome org>]

commit f4bdfe05d8431bfeb1012ea9996a4abd122cd021
Author: Samuel Thibault <samuel thibault ens-lyon org>
Date:   Wed May 1 23:52:25 2019 +0200

    Bump atk-bridge-2.0 dependency to 2.33.1
    
    To get support for atk_bridge_set_event_context

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index c7f2735..7beb5e9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -27,7 +27,7 @@ m4_define([req_ver_atk], [1.18.0])
 
 PKG_CHECK_MODULES(JAW, [
   atk >= 2.14.0
-  atk-bridge-2.0
+  atk-bridge-2.0 >= 2.33.1
   atspi-2 >= 2.14.0
   dbus-1
   glib-2.0 >= 2.32.0