Centos 7.7 install and clamav

Playing about with the new Centos 7.7, and a quick test install of virtualmin using the install.sh script shows everything just fine, no errors. But after starting virtualmin and following the short setup script, it fails on the clamav part.
I manually installed clamd (not installed by install.sh?) and hoped that would do it, but it still fails.
A quick check of the http://software.virtualmin.com/gpl/ repository shows no centos 7.7 files, so I hope thats the only issue.
(I was just testing things, so no big rush to fix).