Merge pull request #197 from DoubleML/s-inc-dev

Update setup.py

Author: SvenKlaassen

setup.py

@@ -36,6 +36,8 @@
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
     ],