aria-autocomplete="both" not allowed

[binarious]

• [x] Describe the bug

axe throws the following error:

Elements must only use allowed ARIA attributes Fix any of the following: ARIA attribute is not allowed: aria-autocomplete="both"

The node:

<input 
    type="text" 
    id="zip" 
    name="zip" 
    required="required"
    class="form-control" 
    maxlength="5" 
    role="search" 
    aria-describedby="addressInfo" 
    value="26125" 
    aria-controls="autoComplete_list_1" 
    aria-autocomplete="both"
>

Maybe it's because aria-autocomplete="both" requires aria-haspopup:

If an element has aria-autocomplete set to list or both, authors MUST ensure both of the following conditions are met: [...]

2. The element has a value for aria-haspopup that matches the role of the element that contains the collection of suggested values.

• [x] To Reproduce Run axe on an autocomplete element.

• [x] Expected behavior axe shouldn't throw an error.

[binarious]

Manually added aria-haspopup="listbox", but that didn't resolve the error, but changing the role from search to textbox or searchbox fixes this error.

[binarious]

role="search" wasn't produced by this package. Sorry.