Get-PWUsersByMatch missing methods added in 1.21.0

I was looking at the blog post HowTo:Use New .Methods and wanted to use the new methods to get a list of the User's Groups and UserLists but it appears these are not available.  Maybe I have note done something correctly?  Been a while since I was in PowerShell so that is very possible.  I updated to the latest version and ran 

Get-PWUsersByMatch | Get-Member | Where-Object MemberType -ieq 'method'

but I do not see them listed.  Any suggestions?