Get-Help needs FullyQualifiedModule parameter
Users might need to get the help for a particular version of a cmdlet in a particular module.
Get-Help takes a module-qualified cmdlet name, although it doesn't always work (https://windowsserver.uservoice.com/forums/301869-powershell/suggestions/13786959-get-help-can-t-find-help-for-module-qualified-comm).
But there is no mechanism to specify the module version.
June Blender commented
Thanks for the votes. This feature is required for Pester testing of help in particular module versions.
Chris Salzgeber commented
I see tremendous value in this addition. Thanks for bringing it to my attention, June.