Check versions before run

[AlexWayfer]

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

Request a feature, but current behavior looks like a bug.

What is the current behavior?

Yarn runs scripts with other versions of packages instead of locked.

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

1. Use version A of package X ("stylelint": "^10.0.0" for example).
2. Have script like "lint": "stylelint assets/styles/".
3. Run yarn install.
4. Checkout to another git branch, with another version of package X ("stylelint": "^11.0.0", for example).
5. Execute yarn lint.

What is the expected behavior?

Errors about non-installed versions from package.json or yarn.lock.

Please mention your node.js, yarn and operating system version.

Node.js v12.11.1, Yarn v1.19.1, Arch Linux.