Error: version not found: imagemin@0.4.2

[esquevin]

The npm install step failed systematically on my mac while trying to install :

"gulp-imagemin": "^0.6",

I've managed to make it work by bumping the version to :

"gulp-imagemin": "^1",

[Swiip]

I don't really reproduce this but it couldn't hurt to update this plugin so I will take this change.

[Swiip]

It's fixed with a general update of the dependencies. Will land in the next version.