Update react peer dependency to be 16.8.0 so hooks can be used in this repo.

[ssbyoung]

Reasons for making this change

I am planning on making a change to fix #2449. Want to be able to use hooks in the feature I'm writing.

Checklist

• I'm adding or updating code
  • I've added and/or updated tests
  • I've updated docs if needed

[epicfaace]

This would probably be a breaking change, though.

[ssbyoung]

@epicfaace all of the packages under the covers are developing against at least 16.8.0. I initially tried to upgrade to react 17, but I think there are issues with ReactIs.isMemo in core that were giving me headaches.

[epicfaace]

Could you clarify what you meant by "all of the packages under the covers"? Not quite sure what you meant.

…

-- Ashwin Ramaswami

On Thu, Jul 1, 2021 at 11:33 AM Broderick Young ***@***.***> wrote: @epicfaace <https://github.com/epicfaace> all of the packages under the covers are developing against at least 16.8.0. I initially tried to upgrade to react 17, but I think there are issues with ReactIs.isMemo in core that were giving me headaches. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2456 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAM4MXZCPZ6HDM4K4LT7L3DTVSDFBANCNFSM47U4KIMA> .

[ssbyoung]

@epicfaace all of the package.json for the individual packages have react as a dev dependency that is at least 16.8.0:

https://github.com/rjsf-team/react-jsonschema-form/blob/master/packages/antd/package.json#L66
https://github.com/rjsf-team/react-jsonschema-form/blob/master/packages/bootstrap-4/package.json#L38
https://github.com/rjsf-team/react-jsonschema-form/blob/master/packages/core/package.json#L92
https://github.com/rjsf-team/react-jsonschema-form/blob/master/packages/fluent-ui/package.json#L42
https://github.com/rjsf-team/react-jsonschema-form/blob/master/packages/material-ui/package.json#L37
https://github.com/rjsf-team/react-jsonschema-form/blob/master/packages/playground/package.json#L103
https://github.com/rjsf-team/react-jsonschema-form/blob/master/packages/semantic-ui/package.json#L77

My understanding of this means that all the tests and development are happening on react versions that are at least 16.8.0.

[ssbyoung]

@epicfaace what is the best way to get my PR's in front of reviewers?

[epicfaace]

@ssbyoung See #2418!

As for #2449, it's going to take longer to merge / release if it requires bumping a peer dependency -- i.e., it would need to wait until v4, which might take a couple months at least. Is hooks the only way to do it?

[ssbyoung]

Closing this PR as the one that requires it is no longer needed.