[arch-announce] ca-certificates update

The way local CA certificates are handled has changed. If you have added any locally trusted certificates: 1. Move /usr/local/share/ca-certificates/*.crt to /etc/ca-certificates/trust- source/anchors/ 2. Do the same with all manually-added /etc/ssl/certs/*.pem files and rename them to *.crt 3. Instead of `update-ca-certificates`, run `trust extract-compat` Also see `man 8 update-ca-trust` and `trust --help`. URL: https://www.archlinux.org/news/ca-certificates-update/