Can't use 'views' prop

[jmccabe-harmelin]

I am trying to create a DateInput that only shows Year and Month views.
Following the Material-UI Pickers example (https://material-ui-pickers.dev/demo/datepicker#different-views)

Seems as easy as adding views: ["year", "month"], to the options prop.
But when I pass these views into the DateInput, nothing happens.

Am I missing something?

[jmccabe-harmelin]

Here's a link to a code sandbox demo'ing the issue.

Some of the options (like autoOk and format) appear to be working just fine.
While others (like views and openTo) are not working.