Feature Request: allow cancelling yarn version with ctrl-c or empty version number

[kryten87]

Do you want to request a feature or report a bug?
Feature

What is the current behavior?

Type yarn version
Press Ctrl-C without entering a new version number
Yarn exits with the following message: error An unexpected error occurred: "canceled". and the yarn-error.log file is written.

OR

Type yarn version
Press enter without entering a new version number
Yarn displays the message error Invalid semver version and waits for a new version.

What is the expected behavior?

Sometimes I just want to check the version number without changing it.

What I think it should do is quit silently, without an error message or log.

[ollelauribostrom]

I'd love to give this a shot 🙂

[SidneyNemzer]

Since #7064 was merged, I think this can be closed? :)

[lavaldi]

cc @rally25rs