PHP setting a Session-Cookie with SameSite for php 7.4

Question

Recently upgraded my PHP version to 7.4 but getting 403 Access Forbidden by CSRFProtector!, I have tried below code with an associative array with samesite key but it not worked

session_set_cookie_params([
    'lifetime' => $cookie_timeout,
    'path' => '/',
    'domain' => $cookie_domain,
    'secure' => $session_secure,
    'httponly' => $cookie_httponly,
    'samesite' => 'Lax'
]);

The solution which is given inside below link is worked for PHP7.3 what would be the solution for PHP7.4

PHP setting a Session-Cookie with samesite