v18.3.0
Remove Node shallow builds (#18157)
Turn on string ref deprecation warning for everybody (not codemoddable) (#25383)
Update outdated links and fix two broken links (#19985)
Convert the rest of react-dom and react-test-renderer to Named Exports (#18145)
Bump version from 18.2 to 18.3
Replace ReactShallowRenderer with a dependency (#18144)