backlog/Test-ModuleVersion.ps1

function Test-CmHealthModuleVersion {
    try {
        $mv = Get-Module 'cmhealth' -ListAvailable | Select-Object -First 1 -ExpandProperty Version
        if ($null -ne $mv) {
            $mv = $mv -join '.'
            $fv = Find-Module 'cmhealth' | Select-Object -ExpandProperty Version
            if ([version]$fv -gt [version]$mv) {
                Write-Warning "$mv is installed. $fv is available"
            } else {
                Write-Host "cmhealth version $mv is the latest available" -ForegroundColor Green
            }
        } else {
            Write-Warning "cmhealth version could not be determined"
        }
    }
    catch {
        Write-Error $_.Exception.Message
    }
}