[logback-dev] Expired SSL certificates

I'm guessing it is known that the webserver TLS certificates for https://logback.qos.ch/ and https://www.slf4j.org/ expired last week? Apologies if I missed the mailing list traffic or bug report for it or if this is the wrong place to mention the issue. -- Mark The University of Dundee is a registered Scottish Charity, No: SC015096