[TypeError] In Enm\JsonApi\Model\Resource\ResourceCollection::merge

[yngc0der]

[TypeError] 
Argument 1 passed to Enm\JsonApi\Model\Resource\Link\LinkCollection::merge() must implement interface Enm\JsonApi\Model\Resource\Link\LinkInterface, array given, called in ...

when i try to work with relationships in

JSON-API-Common/src/Model/Resource/ResourceCollection.php

Line 112 in b68f75e

foreach ($resource->links() as $link) {

/** @var LinkInterface $link */
foreach ($resource->links() as $link) {
    $existing->links()->merge($link, $replaceExistingValues);
}

$link is array(1) {LinkInterface $link}