Dependency deprecation warning: gulp-minify-css (nvm)

[renovate]

On registry https://registry.npmjs.org/, the "latest" version (v1.2.4) of dependency gulp-minify-css has the following deprecation notice:

Please use gulp-clean-css

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 gulp-minify-css 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