Old version of Baskerville and PHP 8

While waiting for an answer, I looked at the readme. It says:

Fixed a deprecation notice for baskerville_nav_walker::display_element()

After comparing the old and new functions.php file, I noticed that the line:

function display_element( $element, &$children_elements, $max_depth, $depth = 0, $args, &$output ) {

Now it looks like:

function display_element( $element, &$children_elements, $max_depth, $depth, $args, &$output ) {

Do I understand correctly that replacing $depth = 0 with $depth will solve the problem?

@kronos1705 That should fix that specific issue, yes!