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

Bug

What is the current behavior?
Yarn freezes after running upgrade-interactive --latest and selecting dependencies to upgrade. Updating package.json manually and running yarn install works.

If the current behavior is a bug, please provide the steps to reproduce.

1. Run upgrade-interactive --latest.
2. Select dependencies to upgrade and confirm.

What is the expected behavior?
Yarn should download the latest version of selected dependencies.

Please mention your node.js, yarn and operating system version.
Node: v11.0.0
NPM: 6.4.1
OS: Win 10 (1803)
CLI: tried on Windows native CMD, ConEmu and Cmder.

Videos
Running yarn upgrade-interactive --latest:

Updating package.json manually and running yarn install: