C:\Users\wsdjeg>scoop bucket add neovim-dev https://github.com/wsdjeg/scoop-neovim-dev.git
Checking repo... ok
The neovim-dev bucket was added successfully.
C:\Users\wsdjeg>scoop-neovim-dev>scoop search neovim
'main' bucket:
neovim (0.3.8)
'neovim-dev' bucket:
neovim-dev (nightly)
after this has been down, you can use scoop install neovim-dev to install the nightly build version of neovim.