Window resizing using mouse on borders is forgotten?

[NNBnh]

_{Thanks for create suck a good/simple WM. I have using BerryWM for over a week now and it've been great!}

In #92, @aa1chemist asked:

2.Window Resizing :- I know that project is mainly focused for keyboard users but it would be great to have mouse support on borders to resize windows as openbox offers.

This get an exciting response:

This is already added on the development branch. I will update here when this is merged with master.

_{-- Jul 26, 2020 --}

I'm using berry v0.1.9 on NixOS and can't resize window on borders.

It's have been almost 2 year, has this feature been forgotten?

[plasmoduck]

Looks like this is still missing?