codeigniter 4 filters with except

Currently experimenting with Codeigniter 4 Filter, for an admin section.

On $filters am I able to except a function like this:

public $filters = [
    'authenticate' => [
        'before' => [
            'admin/*',
        ],
        'except' => [
            'admin/verify'
        ],
    ],
];

So it basically add filter 'authenticate' to every admin controller except the verify one.

Doesn't seem to work.

Also wanted to use arguments on this $filters var like this:

public $filters = [
    'authenticate:admin' => [

Which also fail to work.

Am i able to make it work on Routes, but then I need to specify all the controllers functions for the filter to work. Also arguments work on the Routes.

Thanks