Description:
------------
The serialized release information does not list the latest release for PHP 5.2 (5.2.13). Instead the latest release for PHP 5.2 is shown as 5.2.12.

Example: http://php.net/releases/index.php?serialize=1&version=5&max=5

Test script:
---------------
#!/usr/bin/php
<?php
$url="http://php.net/releases/index.php?serialize=1&version=5&max=5";
$data=unserialize(file_get_contents($url));

foreach (array_keys($data) as $version) {
    print_r($data[$version]['source'][0]['filename']);
    print "\n";
}
?>

Expected result:
----------------
php-5.3.2.tar.bz2
php-5.3.1.tar.bz2
php-5.2.13.tar.bz2
php-5.2.12.tar.bz2
php-5.2.11.tar.bz2

Actual result:
--------------
php-5.3.2.tar.bz2
php-5.3.1.tar.bz2
php-5.2.12.tar.bz2
php-5.2.11.tar.bz2
php-5.3.0.tar.bz2