How to suppress 'Member has protected visibility'

[SoftrainHere]

Hi guys
I am going to use this package in my laravel 8 project like below...

$builder = (new QueryBuilder('tags'))
->setArgument('first', 10)
->setArgument('page', 1)
->selectField('id')
->selectField('name');

but my phpStorm is telling me like this

Can someone help me??