chore: prepare release 25.0.3

Author: benoitc

docs/content/news.md

@@ -1,6 +1,18 @@
 <span id="news"></span>
 # Changelog
 
+## 25.0.3 - 2026-02-07
+
+### Bug Fixes
+
+- Fix RuntimeError when StopIteration is raised inside ASGI response body
+  coroutine (PEP 479 compliance)
+
+- Fix deprecation warning for passing maxsplit as positional argument in
+  `re.split()` (Python 3.13+)
+
+---
+
 ## 25.0.2 - 2026-02-06
 
 ### Bug Fixes

gunicorn/__init__.py

@@ -2,7 +2,7 @@
 # This file is part of gunicorn released under the MIT license.
 # See the NOTICE for more information.
 
-version_info = (25, 0, 2)
+version_info = (25, 0, 3)
 __version__ = ".".join([str(v) for v in version_info])
 SERVER = "gunicorn"
 SERVER_SOFTWARE = "%s/%s" % (SERVER, __version__)