Update requirements to PHP 4.3.0.

The ssl socket transport needs at least 4.3.0.

It's moot due to higher requirements for s9y
itself, but why not update it anyway?

Signed-off-by: Thomas Hochstein <thh@inter.net>

serendipity_event_dejure/serendipity_event_dejure.php

@@ -39,7 +39,7 @@ class serendipity_event_dejure extends serendipity_event
             array(
                 'serendipity' => '0.8',
                 'smarty'      => '2.6.7',
-                'php'         => '4.1.0'
+                'php'         => '4.3.0'
             )
         );