Preparing release 0.5.0

CHANGES.md

@@ -1,7 +1,7 @@
 # Changelog of clean-python
 
 
-0.5.0 (unreleased)
+0.5.0 (2023-09-12)
 ------------------
 
 - Adapt `InternalGateway` so that it derives from `Gateway`.

clean_python/__init__.py

@@ -3,5 +3,5 @@
 from .base import *  # NOQA
 
 # fmt: off
-__version__ = '0.4.4.dev0'
+__version__ = '0.5.0'
 # fmt: on