Reproduce
Install SetBIOS which in PowerShellGallery has version 1.0.
What happens
ModuleFast creates a folder 1.0.0, instead of 1.0.
This is a problem because
- ModuleFast installs duplicate on top of what is already installed by PowerShellGet or PackageManagement.
- Sorting on
[System.Version], 1.0.0 counts as newer/higher than 1.0.
Expected behavior
ModuleFast does not modify version number from PowerShellGallery.
Screenshot

First folder 1.0 was installed by PackageManagement\Save-Package, 1.0.0 was installed using ModuleFast.