npm WARN "deprecated gulp-minify-css" on semantic-ui 2.2.3

[designosis]

When doing an npm update, semantic went from 2.2.2 to 2.2.3, and this error appeared:

UNMET PEER DEPENDENCY gulp-minify-css@*
npm WARN semantic-ui@2.2.3 requires a peer of gulp-minify-css@* but none was installed.
npm WARN deprecated gulp-minify-css@1.2.4: Please use gulp-clean-css

Solved with a simple npm install gulp-minify-css --save-dev, of course, but you know, when npm says an unmet peer is deprecated, I get a bit queasy and gassy ;)

[jlukic]

minify-css is no longer being used. We've updated to clean-css in 2.2.3 unfortunately forgot to wipe it from the package.json will remove in next bump.

[jlukic]

Fixed in 2.2.4