Getting new_goal_memberships error on createWebhook using latest Asana php library

Hi there!
I’m getting this error when i try to create a webhook using latest Asana PHP library:

This request is affected by the "new_goal_memberships" deprecation. Please visit this url for more info: https://forum.asana.com/t/launched-team-sharing-for-goals/378601\nAdding "new_goal_memberships" to your "Asana-Enable" or "Asana-Disable" header will opt in/out to this deprecation and suppress this warning.

Here is my request:

            $webhook = $client->webhooks->createWebhook(array(
                'resource' => $projectId,
                'target' => $targetUrl,
                    'filters' => array(
                    array(
                        'resource_type' => 'task',
                        'action' => 'added'
                    ),
                    array(
                        'resource_type' => 'task',
                        'action' => 'changed',
                        'fields' => ['completed']
                    )
                )
            ));

Any clue of what might be happening? Because i think this request has nothing to do with new_goal_memberships.

Tnx a lot!!!

Hello!
Just now I tried using a normal Http Illuminate request and it works! I guess there is some bug in the Asana PHP library.

    $response = Http::withHeaders([
        'accept' => 'application/json',
        'authorization' => 'Bearer '.$accessToken,
        'content-type' => 'application/json',
    ])->post('https://app.asana.com/api/1.0/webhooks', [
        'data' => [
            'resource' => $projectId,
            'target' => $targetUrl,
            'filters' => [
                [
                    'resource_type' => 'task',
                    'action' => 'added'
                ],
                [
                    'resource_type' => 'task',
                    'action' => 'changed',
                    'fields' => ['completed']
                ]
            ]
        ]
    ]);

I will use this for now.

Tnx!