[evolution] Bump libsoup requirement to 2.42.

[Matthew Barnes <mbarnes src gnome org>]

commit d79b302d787a3a3956a78fc9de2d076b2324d042
Author: Matthew Barnes <mbarnes redhat com>
Date:   Tue Nov 26 10:49:43 2013 -0500

    Bump libsoup requirement to 2.42.
    
    Evolution-Data-Server already requires this.

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d112158..c0f5c8f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -41,8 +41,8 @@ m4_define([gdk_minimum_version], [3.4.0])
 m4_define([gdk_encoded_version], [GDK_VERSION_3_4])
 
 dnl Keep these two definitions in agreement.
-m4_define([soup_minimum_version], [2.40.3])
-m4_define([soup_encoded_version], [SOUP_VERSION_2_40])
+m4_define([soup_minimum_version], [2.42])
+m4_define([soup_encoded_version], [SOUP_VERSION_2_42])
 
 m4_define([eds_minimum_version], [evo_version])
 m4_define([gtkhtml_minimum_version], [4.5.2])