Lukas Tyla

> I saw it was blocked by the main repo PR, but why? Would it break development? Would it break for our users? If the CI is green, then probably...

Hello, could you clarify the use case you are referring to? 🤔 `@mui/system` is explicitly installed by `@mui/material`: https://github.com/mui/material-ui/blob/be78d8700d0f2ce3cc5b403714756bc025402389/packages/mui-material/package.json#L45 Please provide a **minimal** reproduction test case with the latest version....

> Is what [#11128](https://github.com/mui/mui-x/pull/11128) says about moving to explicitly installing @mui/system no longer valid? It is no longer valid because there was a recent addition to the `@mui/system`, which forces...

@markedwards Stackblitz doesn't support optional peer dependencies. 🙈 In regards to your peer dependency message, it seems setup dependent. Using `pnpm` such warning is not shown as it correctly resolves...

> Perhaps a dumb question, but would it make sense to just have `@mui/x-...` depend on `@mui/system`? What does the peer relationship achieve? No questions are dumb. 🙈 Peer dependency...

There are no updates for now. This is a complex topic because it's not ISO standard and the implementation could be exceedingly difficult depending on the capabilities of the different...

@laurisvan thank you for your comment and exploration. 🙏 I've [explored](https://stackblitz.com/edit/stackblitz-starters-jyk62pzw?file=index.js) this topic a bit more. It looks like date libraries have the notion of 0-based or 1-based hour formats....

We've discussed and agreed not to prioritize this problem for now. We are keeping it on the radar. 👍 Any exploration from the community is very welcome, but given that...

> Is there a possibility to adding a hook into parsing the values and validating the input, so that we could wrap the interval picker and have custom behavior? You...

> Just in case the patch turns clean and would not conflict badly with what you have, would you accept a contribution? Of course, we'd check and review it. 👍