Update 32-bit only test as well

Author: derickr

ext/date/tests/bug53437_var3.phpt

@@ -4,7 +4,7 @@ Bug #53437 DateInterval unserialize bad data, 32 bit
 <?php if (PHP_INT_SIZE != 4) { die('skip 32 bit only'); } ?>
 --FILE--
 <?php
-$s = 'O:12:"DateInterval":15:{s:1:"y";s:1:"2";s:1:"m";s:1:"0";s:1:"d";s:3:"bla";s:1:"h";s:1:"6";s:1:"i";s:1:"8";s:1:"s";s:1:"0";s:7:"weekday";i:10;s:16:"weekday_behavior";i:10;s:17:"first_last_day_of";i:0;s:6:"invert";i:0;s:4:"days";s:4:"aoeu";s:12:"special_type";i:0;s:14:"special_amount";s:21:"234523452345234532455";s:21:"have_weekday_relative";i:21474836489;s:21:"have_special_relative";s:3:"bla";}';
+$s = 'O:12:"DateInterval":8:{s:1:"y";s:1:"2";s:1:"m";s:1:"0";s:1:"d";s:3:"bla";s:1:"h";s:1:"6";s:1:"i";s:1:"8";s:1:"s";s:1:"0";s:6:"invert";i:0;s:4:"days";s:4:"aoeu";}';
 
 $di = unserialize($s);
 var_dump($di);