Make sure that your dependent PSModules are installed.
Install-IfMissing posh-git
set-executionpolicy remotesigned -s currentuser
iex (new-object net.webclient).downloadstring('https://get.scoop.sh')
2. Install the powershell bucket
scoop bucket add powershell-tools https://github.com/krokofant/scoop-powershell-bucket.git
scoop install PS-Install-If-Missing