Bump version to 4.23.3

Author: rmk135

docs/main/changelog.rst

@@ -7,8 +7,8 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
-Development version
--------------------
+4.23.3
+------
 - Fix mistakenly processed awaitable objects in async mode. This bug has corrupted
   ``fastapi-redis`` example causing pool exhaustion.
   Thanks to Ilya Miroshnichenko and Valery Komarov for finding and reporting

src/dependency_injector/__init__.py

@@ -1,6 +1,6 @@
 """Top-level package."""
 
-__version__ = '4.23.2'
+__version__ = '4.23.3'
 """Version number.
 
 :type: str