[BUG] Set-PnPListItem updating version to now for a major version when I pass value

[robinpemberton]

I am using the command

Set-PnPListItem -List "Documents" -Identity $listItem -Values @{Modified = $dateModified} -UpdateType UpdateOverwriteVersion

to set the modified value for a major version file

code as:

if ($isMinor) {
# Check in as minor version
$SPFile = Add-PnPFile -Path $filePath -NewFileName $LatestFilename -Folder "Shared Documents" -CheckInComment "Version name: $original_filename; Version:$version; Comment: $comment" -CheckInType MinorCheckIn
$listItem = Get-PnPFile -Url "/sites/CFRS/Shared%20Documents/$LatestFilename" -AsListItem
Set-PnPListItem -List "Documents" -Identity $listItem -Values @{Modified = $dateModified} -UpdateType UpdateOverwriteVersion
} else {

            $File = Add-PnPFile -Path $filePath -NewFileName $LatestFilename  -Folder "Shared Documents" -CheckInComment "Version name: $original_filename; Version:$version; Comment: $comment" -CheckInType MajorCheckIn 
            $listItemMajor = Get-PnPFile -Url "/sites/CFRS/Shared%20Documents/$LatestFilename" -AsListItem
            Write-Output "Date: $dateModified"
            Set-PnPListItem -List "Documents" -Identity $listItemMajor -Values @{Modified = $dateModified} -UpdateType UpdateOverwriteVersion
        }

Minor check sets modified fine however major is now.

PowerShell version running in PowerShell version 7
Manifest 2.12.0 PnP.PowerShell

On Windows.

Thanks,

R