note that new async APIs are experimental

diff --git a/doc/whatsnew.rst b/doc/whatsnew.rst
index 13d64c06264c0a63c3b2921127bdd2463cbc6a69..5aab58e8c008687d53aed6cc2dd980b9cb1f45c0 100644 (file)
--- a/doc/whatsnew.rst
+++ b/doc/whatsnew.rst
@@ -22,7 +22,9 @@ What's New in dnspython 2.0.0
   will use DNS-over-HTTPS for a nameserver which is an HTTPS URL.
 
 * Basic query and resolver support for the Trio asynchronous I/O library has
-  been added in ``dns.trio.query`` and ``dns.trio.resolver``.
+  been added in ``dns.trio.query`` and ``dns.trio.resolver``.  This API should
+  be viewed as experimental as asynchronous I/O support in dnspython is still
+  evolving.
 
 * TSIG now defaults to using SHA-256.