Dear Maintainer, Your package builds fine with libxml2-16/2.14.6 but not with libxml2-16/2.15.1. The failing tests expect HTML entities in hexadecimal form, e.g.:
å but libxml2 2.15.x now serializes non‑ASCII characters using decimal numeric character references, e.g.: å This is a behavioural change introduced upstream in libxml2. The relevant commit is: https://github.com/GNOME/libxml2/commit/777e2adf77491f6e8ae327d12eb205a77dfe7297 which removes the old hex entity serializer and consolidates escaping code, resulting in decimal-only output. Tests simply need to be adapted, I guess. Kind Regards
