Fixed the 'setup.py says: 3.8, 3.9, 3.10, 3.11 and the python_requires says: 3.8, 3.9, 3.10, 3.11, 3.12' message

Author: macagua

setup.py

@@ -31,6 +31,7 @@
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Operating System :: OS Independent",
         "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
     ],