When installing lerna via npm install still one warning is shown about the usage of deprecated functionalities of used modules.
This behaviour is still present in release 6.6.0 although a previous PR should have corrected it, but it seems only one of the two reported issues is revolved. (See #3550 and #3559)

Still present is the following warning:
npm WARN deprecated @npmcli/[email protected]: This functionality has been moved to @npmcli/fs

Expected Behaviour
I would prefer the replacement of the deprecated code to avoid potential future issues as soon as possible.

Steps to Reproduce
Create an empty folder and create a package.json file in that folder with the following content.

{
  "name": "test-app",
  "devDependencies": {
    "lerna": "6.6.0"
  }
}

Run npm install and notice the warning message regarding deprecated functionality.

Failure Logs / Configuration
npm WARN deprecated @npmcli/[email protected]: This functionality has been moved to @npmcli/fs