Failing test - CURLOPT_FTP_SSL being deprecated is false

[ondrejmirtes]

The test passes if I revert 145cdb2 from #1408.

/cc @staabm

This is how the constant looks like in phpstorm-stubs:

/**
 * @link https://php.net/manual/en/curl.constants.php
 * @deprecated use <b>CURLOPT_USE_SSL</b> instead.
 */
define('CURLOPT_FTP_SSL', 119);

[staabm]

picked your test into #1413

thank you