Attributes do not change in validation

Validation

 $validator = Validator::make($request->all(), [
            'name' => 'required|min:3|max:255',
            'email' => 'email',
            'phone' => 'required|regex:/^\+38[(]0\d{2}[)][-]\d{3}[-]\d{2}[-]\d{2}/',
        ], Lang::get('andrylomakin.feedback::validation'));

/plugin/ru/validation.php

return [
    //'name.required' => 'Поле Имя обязательно.',
    'attributes' => [
        'name' => 'Имя',
        'phone' => 'Телефон',
    ]
];

The line that is commented out works, but attributes does not.

Try this

return [
    'messages' => [
        'name.required' => 'Поле Имя обязательно.',
    ],
    'attributes' => [
        'name' => 'Имя',
        'phone' => 'Телефон',
    ]
];

And this

Validator::make(
    $request->all(),
    [
        'name' => 'required|min:3|max:255',
        'email' => 'email',
        'phone' => 'required|regex:/^\+38[(]0\d{2}[)][-]\d{3}[-]\d{2}[-]\d{2}/',
    ], 
    Lang::get('andrylomakin.feedback::validation.messages'), 
    Lang::get('andrylomakin.feedback::validation.attributes')
);