fix: SetuptoolsDeprecationWarning: Installing 'XXX' as data is deprecated, please list it in packages

Author: BoboTiG

CHANGELOG

@@ -3,6 +3,7 @@ History:
 <see Git checking messages for history>
 
 8.0.2   2023/xx/xx
+      - fixed SetuptoolsDeprecationWarning: Installing 'XXX' as data is deprecated, please list it in packages
       - CLI: fixed arguments handling
 
 8.0.1   2023/04/09

setup.cfg

@@ -35,10 +35,14 @@ classifiers =
 [options]
 zip_safe = False
 include_package_data = True
-packages_dir = mss
-packages = find:
+packages = find_namespace:
 python_requires = >=3.8
 
+[options.packages.find]
+include =
+    mss
+    mss.*
+
 [options.entry_points]
 console_scripts =
     mss = mss.__main__:main