Material-ui-pickers: hh:mm:ss does not change

[BetaPlays3]

Using the moment utility I cannot change the hours, minutes and seconds.

• [x] The issue is present in the latest release.
• [ ] I have searched the issues of this repository and believe that this is not a duplicate.

I try to change the hours, minutes and seconds and it always goes on 00:00:00
https://codesandbox.io/s/rough-rain-nesho?file=/src/index.tsx

Happens in latest alpha version: https://codesandbox.io/s/friendly-knuth-i4jsy?file=/src/App.js

| Tech | Version |
| ----------- | ------- |
| @material-ui/core | v4.11.0 |
| @material-ui/pickers | v3.2.10 |
| React | v16.13.1 |

[eglavin]

Check your use of format & inputFormat

Old: format="DD/MM/yyyy HH:mm:ss"

New: format="DD/MM/YYYY HH:mm:ss"