Peer dependency requirements of upstream library prevents install of this library with React 17 without use of --force

[brianbancroft]

• react-medium-image-zoom requires the use of React 16 (link)

To Reproduce
Steps to reproduce the behavior:
(from the command line)

1. npx create-react-app myapp && cd myapp
2. npm i rich-markdown-editor@latest

Expected behavior
It installs

Actual behavior
It doesn't install unless developer includes --force flag on all installs.

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! Found: [email protected]
(... glossing over this part for now)
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer react@"^16.4.0" from [email protected]
npm ERR! node_modules/rich-markdown-editor/node_modules/react-medium-image-zoom
npm ERR!   react-medium-image-zoom@"^3.0.16" from [email protected]
npm ERR!   node_modules/rich-markdown-editor
npm ERR!     rich-markdown-editor@"11.6.0" from the root project

Version
latest

Desktop (please complete the following information):

• MacOS, node 14.16.0

[tommoor]

#240 and #241 both necessitate upgrading this dependency too, sounds like the time is nigh.