Bypass validation with required_if

[lannodev]

I'm using validation for CNPJ, but if my condition includes required_if, CNPJ validation is always triggered, regardless of whether the condition is true or false.

$request->validate([
      'product' => 'required|max:15',
      'serie' => 'required|max:20',
      'reseller' => 'required|in:true,false',
      'purchase_date' => 'required|date_format:Y-m-d',
      'reseller_name' => 'required_if:reseller,true|max:50',
      'reseller_cnpj' => 'required_if:reseller,true|cnpj', // always triggered
      'invoice_code' => 'required|max:20',
      'invoice_key' => 'required|max:44',
  ]);