Preparing release 3.5.0

Author: jamadden

CHANGES.rst

@@ -2,7 +2,7 @@
  Changes
 =========
 
-3.5.0 (unreleased)
+3.5.0 (2026-04-27)
 ==================
 
 - Remove the ``atexit`` callback. This callback caused greenlet APIs

src/greenlet/__init__.py

@@ -22,7 +22,7 @@
 ###
 # Metadata
 ###
-__version__ = '3.4.1.dev0'
+__version__ = '3.5.0'
 from ._greenlet import _C_API # pylint:disable=no-name-in-module
 
 ###