connect-pnpmicrosoftgraph Has Been Deprecated

Although I am getting this error when I update the module

PackageManagement\Install-Package : Authenticode issuer 'CN=Microsoft Root Certificate Authority 2011, O=Microsoft
Corporation, L=Redmond, S=Washington, C=US' of the new module 'SharePointPnPPowerShellOnline' with version
'2.21.1712.2' is not matching with the authenticode issuer 'CN=thawte Primary Root CA, OU="(c) 2006 thawte, Inc. - For
authorized use only", OU=Certification Services Division, O="thawte, Inc.", C=US' of the previously-installed module
'SharePointPnPPowerShellOnline' with version '2.20.1711.0'. If you still want to install or update, use
-SkipPublisherCheck parameter.
At C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\PSModule.psm1:2089 char:20
+ ...           $sid = PackageManagement\Install-Package @PSBoundParameters
+                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (Microsoft.Power....InstallPackage:InstallPackage) [Install-Package],
   Exception
    + FullyQualifiedErrorId : AuthenticodeIssuerMismatch,Validate-ModuleAuthenticodeSignature,Microsoft.PowerShell.Pac
   kageManagement.Cmdlets.InstallPackage

After I ran Update-Module SharePointPnPPowerShell* and got the above error, the version numbers did increase to the current version, but I'm not sure if everything installed correctly.