non-zero pad option will be automatically padded appropriately when
converted to wire format.
+* ``dns.zone.from_text()`` and ``dns.zone.from_file()`` now have an
+ ``allow_directives`` parameter to allow finer control over how directives
+ in zonefiles are processed.
+
+* A preliminary implementation of DNS-over-QUIC has been added, and will be
+ available if the aioquic library is present. See ``dns.query.quic()``,
+ ``dns.asyncquery.quic()``, and examples/doq.py for more info. This API
+ is subject to change in future releases. For asynchronous I/O, both
+ asyncio and Trio are supported, but Curio is not.
+
+* Curio asynchronous I/O support is deprecated as of this release and will
+ be removed in a future release.
+
2.2.1
-----