Tab completion doesn't work when TabExpansionPlusPlus module is imported before Posh-Git

[kborowinski]

System Details

• posh-git version/path: 1.0.0.0 beta3x C:\Program Files\PowerShell\Modules\Posh-Git\1.0.0.0
• PowerShell version: 7.0.0-preview.5
• git version 2.24.0.windows.1
• OS: Microsoft Windows NT 10.0.18362.0

Issue Description

When TabExpansionPlusPlus module is imported before Posh-Git module the tab completion for git.exe does not work anymore due to Register-ArgumentCompleter cmdlet name conflict.

Fix:
Use module-qualified cmdlet name Microsoft.PowerShell.Core\Register-ArgumentCompleter

[kborowinski]

Apparently @rkeithhill is faster than light and merged my PR already before I was able to create the issue report. Please close this issue.

[rkeithhill]

:-) Thanks for finding & fixing the issue.