powershell upgrade 7.1.3 from 7.0.6 code example
Example: upgrade powershell to 7.1.1 command line
iex "& { $(irm https://aka.ms/install-powershell.ps1) } -UseMSI"
iex "& { $(irm https://aka.ms/install-powershell.ps1) } -UseMSI"