Source: libarchive Version: 3.7.2-1 Please import the latest version, which is 3.7.4 currently. I am especially interested in the change https://github.com/libarchive/libarchive/pull/2124. This would enable opencpn (last unarr user) to drop unarr support and rely on libarchive exclusively.
Also, you can configure with ENABLE_PCRE2POSIX with later versions.