Do you need the binary files of HTMLUnit in your GIT project but you don't want to pollute your precious Repo with binary files?
Just add this repo as a sub-module
A one liner please!
There you go: git submodule add firstname.lastname@example.org:Nerian/html-unit-vendor.git vendor/htmlunit
If you execute that command inside your project's directory it will add a folder named htmlunit inside the vendor folder and pull this repo's master branch into it.