[BUG] Deprecated dynamic property on CurlMultiHandler

[gsitu]

What is the bug?

When using PHP 8.2 there is deprecated dynamic property usage for the CurlMultiHandler

Creation of dynamic property GuzzleHttp\Ring\Client\CurlMultiHandler::$_mh is deprecated (/var/www/html/protected/libraries/vendor/ezimuel/ringphp/src/Client/CurlMultiHandler.php:48)

How can one reproduce the bug?

By using PHP 8.2 and then doing any request to the opensearch endpoint

What is the expected behavior?

I would expect this to run without any deprecation warnings

What is your host/environment?

Mac M1, docker env with PHP 8.2

Do you have any additional context?

The ezimuel/ringphp 1.2.2 has some suppressions for these, but doesnt look like they work.