From 8ac45a5a25d67ae3e45a815cef52a8c844089c40 Mon Sep 17 00:00:00 2001
From: Mike Brady <4265913+mikebrady@users.noreply.github.com>
Date: Thu, 28 Nov 2024 14:52:07 +0000
Subject: [PATCH] Update RELEASENOTES-DEVELOPMENT.md

---
 RELEASENOTES-DEVELOPMENT.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/RELEASENOTES-DEVELOPMENT.md b/RELEASENOTES-DEVELOPMENT.md
index 7703a899..62ca4478 100644
--- a/RELEASENOTES-DEVELOPMENT.md
+++ b/RELEASENOTES-DEVELOPMENT.md
@@ -1,3 +1,10 @@
+Version 4.3.5-dev-56-g758648a5
+==
+**Deprecation Note**
+* The `soundio` backend is being deprecated and will be removed in a future update. It seems that nobody is using it, and as it stands it is very inflexible.
+
+  _"If this be error and upon me proved,"_ -- as [Shakespeare wrote](https://www.poetryfoundation.org/poems/45106/sonnet-116-let-me-not-to-the-marriage-of-true-minds) -- please let us know...
+
 Version 4.3.5-dev-53-gaa3af3b3
 ==
 **Bug Fix**