[eog] Raise minimum glib dependency to 2.31.0

[Felix Riemann <friemann src gnome org>]

commit 51ae2b54f2c2b8b20cfc0f2a7fe215f625baea29
Author: Felix Riemann <friemann gnome org>
Date:   Mon Nov 21 21:58:10 2011 +0100

    Raise minimum glib dependency to 2.31.0
    
    Commit ee4f6b27 could cause trouble with older versions.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8d38061..0cc8cb2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -84,7 +84,7 @@ GNOME_DOC_INIT
 # **********
 
 GTK_REQUIRED=3.0.2
-GLIB_REQUIRED=2.29.4
+GLIB_REQUIRED=2.31.0
 GNOME_DESKTOP_REQUIRED=2.91.2
 GDKPIXBUF_REQUIRED=2.4.0
 GTK_PRINT_REQUIRED=2.90.4