Incompatible version of @date-io/core in dependencies & peerDependencies #47

[FedeBev]

Describe the bug
@material-table/core requires @date-io/core@^2.10.6, however @material-table/core also has @material-ui/[email protected] dependency with has @date-io/core@^1.3.6 as peer.

To Reproduce
If you install @material-table/[email protected] and @date-io/core@^2.10.6 you'll see the following warning

warning "@material-table/core > @material-ui/[email protected]" has incorrect peer dependency "@date-io/core@^1.3.6".

If you install @material-table/[email protected] and @date-io/core@^1.3.6 you'll see the following warning

warning " > @material-table/[email protected]" has incorrect peer dependency "@date-io/core@^2.10.6"

Expected behavior
No warnings

Possible solutions
Since @material-ui/pickers is no longer supported, I guess we can:

• Downgrade the version of @date-io/core
• MUI v5 should get a better support to date-time pickers (right now is a bit sour), but this issue can be addressed while workign on MUI 5 compatibility (MUI 5 compatibility #55)

[matthewoestreich]

Thank you. This is especially odd because there was another issue for this which I resolved last night. It would seem v2.x has made it back. I will take a look here in a min (if you want to shoot over a PR real quick I can merge it as well)

Thank you!

[matthewoestreich]

Shouldn't downgrading the pickers library to a version that uses a date-io/core version that is compatible? Thoughts?

[FedeBev]

Shouldn't downgrading the pickers library to a version that uses a date-io/core version that is compatible? Thoughts?

Do you mean we shouldn't downgrade date-io/core? Otherwise I think I don't get it.

[matthewoestreich]

Sorry that's my fault. We just need to downgrade date-io/core, right?

I recently downgraded date-io/date-fns and I confused the two.

[FedeBev]

We just need to downgrade date-io/core, right?

I guess that's the easiest solution right now, just keep in mind that this issue is going to come up again with MUI 5

I can deal with this within a few hours and crate a PR if you want

[matthewoestreich]

No doubt. That should be in the next major version (worrying about MUI5).

v2.3.33 has been published with @date-io/core at v1.3.13. Please let me know if this is still an issue for you.