Adding local .tgz file

[antran-mwb]

In yarn 1 we were able to add local dependencies by running the following:
yarn add file:<path_to_file>.tgz

This command doesn't seem to work anymore in Yarn 2+. Is there a new syntax for this?

[arcanis]

You need the package name in the cli. ie yarn add foo@file:...

[BigBallard]

This does not seem to be documented in the new v.2 documentation for yarn add.