Materialize: input type="range" tooltip doesn't move with keyboard input

[ahmetb]

If I focus the range input from another input box with Tab key and use arrow keys to move the slider, the tooltip provided by Materialize does not follow the range slider:

Screenshots / Codepen

Demo: http://codepen.io/anon/pen/LWYryW

If I use my mouse to drag the slider:

If I use arrow keys to move the slider:

Note that I'm not using noUISlider.{js,css}.

[acburst]

Fixed in e5c2161

[ahmetb]

@acburst thanks. 🙌