🐛 Bug Report

CONTRIBUTING.md tells us we can test the project by using yarn link. Unfortunately, yarn has been forced to a random commit of yarn 2, and yarn 2 doesn't even have the yarn link (no-args) syntax:

faux@astoria:~/clone% yarn --version
1.22.10

faux@astoria:~/clone% cd jest
faux@astoria:~/clone/jest% yarn --version
2.3.3-git.20201026.e34bf6c6

faux@astoria:~/

@dursk raised a great and prescient point in an message on the Google Group several months ago:

Either request() should be marked private as _request(), or, since the API calls funnel through request(), the versioning should be handled within this method rather than passed to this method by all callers.

Since then, multip