Signature by key 31D2B18872EAF68EFB81F81DE8DD3FA0A0BDBCF9 uses weak digest algorithm (SHA1)

I found this issue yesterday after updating my repositories. This is Ubuntu Server 16.04 LTS.

Here is the message I got after update process finishes.

W: http://software.virtualmin.com/gpl/ubuntu/dists/virtualmin-xenial/Releas... Signature by key 31D2B18872EAF68EFB81F81DE8DD3FA0A0BDBCF9 uses weak digest algorithm (SHA1) W: http://software.virtualmin.com/gpl/ubuntu/dists/virtualmin-universal/Rel... Signature by key 31D2B18872EAF68EFB81F81DE8DD3FA0A0BDBCF9 uses weak digest algorithm (SHA1)

Status: 
Active

Comments

Howdy -- thanks, we are aware of that, and it's on the todo list. But it's safe to ignore, it won't cause any problems other than that warning message.