[geocode-glib] build: Require a new enough glib

[Bastien Nocera <hadess src gnome org>]

commit 19d0b5cdb592adeef0662c0b35f263ef9c57e7e5
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Nov 28 17:01:16 2012 +0100

    build: Require a new enough glib
    
    For g_clear_object() to be used.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 04e9302..b3efa56 100644
--- a/configure.ac
+++ b/configure.ac
@@ -57,7 +57,7 @@ GTK_DOC_CHECK([1.13],[--flavour no-tmpl])
 
 dnl Requires for the library
 PKG_CHECK_MODULES(GEOCODE,
-		  gio-2.0
+		  gio-2.0 >= 2.28
 		  json-glib-1.0 >= 0.14
 		  libsoup-2.4)