"yarn version" command commits unstaged changes in package.json

[jdolearydl]

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

What is the current behavior?
Yarn will commit unstaged changes to package.json when it increments the version during yarn version --<version type>

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

1. Make a change to package.json and do not stage the change
2. Run yarn version --minor
3. Observe that the unstaged change in package.json has been committed along with the automatic change of incrementing the version.

What is the expected behavior?
I would assume that yarn would warn and/or abort if package.json has other changes.

Please mention your node.js, yarn and operating system version.
Windows 10, Node v10.15.1, Yarn v1.19.1

[ghost]

You bring up a good point. I would also like a warning and confirmation would come up.

This seems like more of a feature request than a bug since the original behavior looks like the intended functionality.