[master] 25eb04146 changes: Mention #4257

[Walid Boudebouda]

commit 25eb04146e511377c8047e3a0ca9c356df2a593f
Author: Walid Boudebouda <walid.boudebouda at gmail.com>
Date:   Thu Mar 13 15:11:29 2025 +0100

    changes: Mention #4257

diff --git a/doc/changes.rst b/doc/changes.rst
index 170299f0a..8d105980c 100644
--- a/doc/changes.rst
+++ b/doc/changes.rst
@@ -254,6 +254,10 @@ Varnish-Cache 7.7 (2025-03-15)
 * The acceptor code has been refactored for basic support of pluggable
   acceptors.
 
+.. _4170: https://github.com/varnishcache/varnish-cache/issues/4170
+
+* ``return (fail(...))`` can now take strings returned from a vmod. (`4170`_)
+
 ================================
 Varnish Cache 7.6.1 (2024-11-08)
 ================================
diff --git a/doc/sphinx/whats-new/changes-7.7.rst b/doc/sphinx/whats-new/changes-7.7.rst
index 4284214f0..7bda4530d 100644
--- a/doc/sphinx/whats-new/changes-7.7.rst
+++ b/doc/sphinx/whats-new/changes-7.7.rst
@@ -94,6 +94,8 @@ Validation of the ``PROXY2`` ``PP2_TYPE_AUTHORITY`` TLV sent with ``.via``
 backends has been corrected: IP addresses are no longer accepted as an
 authority and port numbers are automatically removed.
 
+``return (fail(...))`` can now take strings returned from a vmod.
+
 Generic Logging (VSL)
 =====================