Commit c47ca3b372 for bind

commit c47ca3b3727b21ea34c0f82baa6385ee4533f830
Merge: 849eec4ee0 7594e7eb4a
Author: Michal Nowak <mnowak@isc.org>
Date:   Wed Oct 14 14:55:43 2026 +0200

    chg: ci: Pin dnspython to 2.8.0 in the system test requirements

    dnspython 2.9.0 (released 2026-10-09) breaks the system tests in
    several ways: its DNSSEC support now requires cryptography >= 50, which
    the CI images do not keep because sslyze pins cryptography < 47; it
    adds a dedicated SIG rdata class, so the nsupdate ans11 server can no
    longer put SIG(A) and SIG(MX) into one rdataset; and generic rdata text
    is now hexified in 128-character chunks instead of 32, which trips the
    size assertion in the xfer TCP message compression test.

    Pin dnspython to the last known-good release until the tests and the
    CI images are adapted to 2.9.0.

    Assisted-by: Claude:claude-fable-5-1

    Merge branch 'mnowak/pin-dnspython-2.8.0' into 'main'

    See merge request isc-projects/bind9!12938