React no longer allows unknown props

[radix]

Hi, it appears that React no longer allows arbitrary props on DOM elements in JSX: https://facebook.github.io/react/warnings/unknown-prop.html

I'm a prospective user of material-ui, which uses <div onTouchTap=...> which no longer works... Is there some workaround to get this plugin working with recent versions of React?

[jampy]

Having the same problem. Any news?