[Bug] yarn set version 2.0.0 raises an error

• I’d be willing to implement a fix

Describe the bug

I am reinstalling yarn fresh on my local machine, and I followed the steps on the documentation to use yarn 2 and switch between versions. When I run yarn set version 2.0.0, I receive an “No matching release error”.

➤ YN0001: Error: No matching release found for version 2.0.0.
    at /Users/danielle.adams/Code/heroku/node-js-getting-started/.yarn/releases/yarn-rc.js:24:162418
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
    at async Function.start (/Users/danielle.adams/Code/heroku/node-js-getting-started/.yarn/releases/yarn-rc.js:24:44856)
    at async h.execute (/Users/danielle.adams/Code/heroku/node-js-getting-started/.yarn/releases/yarn-rc.js:24:161928)
    at async h.validateAndExecute (/Users/danielle.adams/Code/heroku/node-js-getting-started/.yarn/releases/yarn-rc.js:24:40434)
    at async c.run (/Users/danielle.adams/Code/heroku/node-js-getting-started/.yarn/releases/yarn-rc.js:36:533800)
    at async c.runExit (/Users/danielle.adams/Code/heroku/node-js-getting-started/.yarn/releases/yarn-rc.js:36:533934)
➤ YN0000: Failed with errors in 0.76s

Documentation: https://yarnpkg.com/getting-started/usage#upgrading-yarn-itself

To Reproduce

1. npm uninstall -g yarn
2. npm install -g yarn@berry
3. yarn set version 2.0.0

Screenshots

Environment if relevant (please complete the following information):

• OS: macOS
• Node 13.8.0
• Yarn 2.0.0-rc.27

Additional context

I’d like to understand how I can detect a yarn version from someone’s source code (ie. engines in a package.json) and set it for that remote environment (like a build on Heroku). Thanks in advance.

[arcanis]

Hm can you try 2 (rather than 2.0.0)?

[memark]

I get that this is probably a temporary condition (while yarn 2 is in RC), but I still think it would make sense to update this page https://yarnpkg.com/getting-started/usage#upgrading-yarn-itself since most people will probably follow it (like I did).