Closes #392

Author: sobolevn

setup.py

@@ -45,7 +45,8 @@ def find_stub_files(name: str) -> List[str]:
         'Development Status :: 3 - Alpha',
         'License :: OSI Approved :: MIT License',
         'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7'
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8'
     ],
     project_urls={
         'Release notes': 'https://github.com/typeddjango/django-stubs/releases',