See the original report in https://github.com/facebook/react/issues/10772#issuecomment-333242375.

The problem is that SVG is case sensitive, and so naïvely setting `tabIndex` and relying on insensitivity won't work with it.

The good news is it seems like `tabindex` is the only valid [SVG attribute](https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute) with this problem. We just missed it because it applies both to HTML and SVG.

I think the fix is to add it back to the whitelist. 
expect(option.selected).toBe(expectedValue);
        });
      };
      itRenders('a select with a value and an onChange', async render => {
        const e = await render(
          <select value="bar" onChange={() => {}}>{options}</select>,
        );
        expectSelectValue(e, 'bar');
      });
      itRenders('a select with a value and readOnly', async render => {
        const e = await render(
          <select value="bar" readOnly={true}>{options}</select>,
        );
        expectSelectValue(e, 'bar');
      });
      itRenders(
        'a select with a multiple values and an onChange',
        async render => {
          const e = await render(
            <select value={['bar', 'baz']} multiple={true} onChange={() => {}}>
              {options}
            </select>,
          );
          expectSelectValue(e, ['bar', 'baz']);
        },
      );
      itRenders(
        'a select with a multiple values and readOnly',
        async render => {
          const e = await render(