The property $code is declared protected in Pixelpeter\Genderize\Models\Meta. Since you implement __get, consider adding a @property or @property-read.
The property $limit is declared protected in Pixelpeter\Genderize\Models\Meta. Since you implement __get, consider adding a @property or @property-read.
The property $remaining is declared protected in Pixelpeter\Genderize\Models\Meta. Since you implement __get, consider adding a @property or @property-read.
The property $reset is declared protected in Pixelpeter\Genderize\Models\Meta. Since you implement __get, consider adding a @property or @property-read.