dequelabs / dequelabs/axe-core

Implement ARIA change: no longer supported attributes (`aria-expanded`) on role `listbox`

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feat standards wai-aria
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Description

### Product

axe-core

### Feature Description

This change will land in the editors draft soon -- dropping support of `aria-expanded` on role `listbox`: https://github.com/w3c/aria/pull/1862

This means the following HTML is no longer valid:
```



```

I see that non-global, not supported attributes hit the rule for the HTML: `

`, it seems like the same role should be hit in the scenario above:
```
Violation of "aria-allowed-attr" with 1 occurrences!
Ensures an element's role supports its ARIA attributes. Correct invalid elements at:
- #test
For details, see: https://dequeuniversity.com/rules/axe/4.9/aria-allowed-attr
```

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