GitLab Provider id hydrator mapping not working

[makkus183]

Hey!

Issue

I am using the CakePHP SocialAuth Plugin and had the same error as mentioned here when using the GitLab Provider.

The hydrator mapping inside the GitLab Provider in getIdentity() is not working, user_id is null

My env

PHP: 7.4

Library: auth

Provider: GitLab

Provider options:

[
    'options' => [
            'gitlab' => [
                'applicationId' => 'xxx',
                'applicationSecret' => 'xxx',
                'scope' => [
                    'read_user',
                        ],
            ],
    ]
];