aria-required=true reported as invalid on input type=number

[stevefaulkner]

the following http://codepen.io/stevef/pen/BpQdwj produces an error

[Severe] This element has an unsupported ARIA attribute (1)
See AX_ARIA_10 for more information.
<input type=​"number" id=​"amount" aria-required=​"true" required>​

It is allowed https://www.w3.org/TR/html-aria/#attr-required , but not allowed to be false if required is presenete

[KittyGiraudel]

Seconded. Please ask if I can help.

[KittyGiraudel]

Also seems to be incorrectly reported when used on a checkbox input.

[EmilyMB]

Yes, seeing this as well with:

<input class="numeric integer required" required="required" aria-required="true" type="number" step="1" name="invoice[total_amount]" id="invoice_total_amount">