Automatic updates of copyright year in lib

Author: chirizxc

docs/source/conf.py

@@ -1,3 +1,4 @@
+from datetime import datetime, timezone
 # Configuration file for the Sphinx documentation builder.
 #
 # For the full list of built-in configuration values, see the documentation:
@@ -7,7 +8,7 @@
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
 
 project = "pytest-asyncio"
-copyright = "2023, pytest-asyncio contributors"
+copyright = f"{datetime.now(tz=timezone.utc).year}, {project} contributors"
 author = "Tin Tvrtković"
 release = "v0.23.0"