Invoke-IcingaCheckHTTPStatus - Check certificate expiration date

[StythEU]

Hey, it would be great if you could check the expiration date of the SSL certificate in the future. Is that possible or is something like that planned? Since we are working more and more with Apache, the certificates are not necessarily in the certificate store anymore which is why the Invoke-IcingaCheckCertificate is out of the question.