New-CIPolicy with filepath rule doesn't work in Powershell 7

[iainfm]

Hi,

Not sure where to ask/raise this, so trying here for starters :)

If I run:

$rule = New-CIPolicyRule -FilePathRule "C:\Program Files\Vendor\*"
New-CIPolicy -FilePath .\vendor.xml -Rules $rule

it works fine in Powershell 5.1, but if I run it in Powershell 7 it errors with:

New-CIPolicy: Cannot bind parameter 'Rules'. Cannot convert value "Microsoft.SecureBoot.UserConfig.Rule" to type "Microsoft.SecureBoot.UserConfig.Rule". Error: "Cannot convert the "Microsoft.SecureBoot.UserConfig.Rule" value of type "Deserialized.Microsoft.SecureBoot.UserConfig.Rule" to type "Microsoft.SecureBoot.UserConfig.Rule"."

Not really sure what's causing it. As far as I can tell the ConfigCI module is the same (located in C:\Windows\System32\WindowsPowerShell\v1.0\Modules\ConfigCI), but in PS5 it shows as a binary and in PS7 as a script:

PS C:\> get-module configci

ModuleType Version    Name                                ExportedCommands
---------- -------    ----                                ----------------
Binary     1.0        ConfigCI                            {Add-SignerRule, ConvertFrom-CIPolicy, Edit-CIPolicyRule, ...

vs

PS C:\> get-module configci

ModuleType Version    PreRelease Name                                ExportedCommands
---------- -------    ---------- ----                                ----------------
Script     1.0                   ConfigCI                            {Add-SignerRule, ConvertFrom-CIPolicy, Edit-CIPol…

Anyone seen this or have a fix? Guess I'll just use PS5 for now!

Thanks,
Iain

[iainfm]

Decided to raise this as an issue in the Powershell repo.