[gtksourceview] Bump the glib requirement

[Matthias Clasen <matthiasc src gnome org>]

commit 7c85c7fb8630b1fa68a943ac12802f742d6b80c4
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jan 13 06:20:11 2015 -0500

    Bump the glib requirement
    
    Commit cb4e1ef02c710670a3d23a70b0c540e6d364c4f2 uses g_set_object,
    which is only introduced in GLib 2.43.3.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 697b85a..950f481 100644
--- a/configure.ac
+++ b/configure.ac
@@ -35,7 +35,7 @@ GSV_LT_VERSION="$GSV_LT_CURRENT:$GSV_LT_REVISION:$GSV_LT_AGE"
 AC_SUBST(GSV_LT_VERSION)
 
 # Dependencies
-GLIB_REQUIRED_VERSION=2.43.1
+GLIB_REQUIRED_VERSION=2.43.3
 GTK_REQUIRED_VERSION=3.15.3
 LIBXML_REQUIRED_VERSION=2.6.0
 GLADE_UI_REQUIRED=3.9