Dependency deprecation warning: ember-ajax (npm)

[renovate]

On registry https://registry.npmjs.org/, the "latest" version (v4.0.0) of dependency ember-ajax has the following deprecation notice:

Please see the release notes for information on this release -> https://github.com/ember-cli/ember-ajax/releases/tag/v4.0.0

Marking the latest version of an npm package as deprecated results in the entire package being considered deprecated, so contact the package author you think this is a mistake.

Please take the actions necessary to rename or substitute this deprecated package and commit to your base branch. If you wish to ignore this deprecation warning and continue using ember-ajax as-is, please add it to your ignoreDeps array in Renovate config before closing this issue, otherwise another issue will be recreated the next time Renovate runs.

Affected package file(s): package.json

Would you like to disable Renovate's deprecation warning issues? Add the following to your config:

"suppressNotifications": ["deprecationWarningIssues"]