The issue here is this is a client certificate, issued within the League client, for seemingly local<->local traffic. This ain’t no typical HTTPS ceritifcate, it’s bundled into the client build. See from the source “League client’s hard-coded certificate meant someone at Riot would’ve needed to remember it required updating before its expiration date.”
So, not quite as easy as configuring an ACME CRON, but something that’d need to be remembered or have some kind of internal reminder for.
The issue here is this is a client certificate, issued within the League client, for seemingly local<->local traffic. This ain’t no typical HTTPS ceritifcate, it’s bundled into the client build. See from the source “League client’s hard-coded certificate meant someone at Riot would’ve needed to remember it required updating before its expiration date.” So, not quite as easy as configuring an ACME CRON, but something that’d need to be remembered or have some kind of internal reminder for.
I’m aware, but it should have been part of their build system and they should have, at the very least, had alarms for this.