Make peer dependencies more lenient.

[lukasbuenger]

From v7 onwards, NPM tries to automatically install peer dependencies and will throw, if any packages in the dependency tree have conflicting versions of the same peer dependency [1]. Therefore I suggest to impose soft peer dependency requirements:

• react and react-dom greater than 16.8 (the version which introduced hooks)
• react-window greater than 1.8.5 (the version this lib is tested against).

I'd also remove the peer dependency on the typings, as that might throw off non-Typescript users.

[1] https://github.blog/2020-10-13-presenting-v7-0-0-of-the-npm-cli/

[Lodin]

Hmm, what about making the typings optional then?

[lukasbuenger]

Hmm, what about making the typings optional then?

Optional would work, sure. But even then I'd go with a minimal required version rather than a specific one.