Use AppKey

Author: asvetlov

aiohttp_cors/__init__.py

@@ -34,7 +34,7 @@
 )
 
 
-APP_CONFIG_KEY = "aiohttp_cors"
+APP_CONFIG_KEY: web.AppKey[CorsConfig] = web.AppKey("aiohttp_cors", CorsConfig)
 
 
 def setup(app: web.Application, *,

setup.py

@@ -65,18 +65,14 @@ def read_file(filename):
     ],
     test_suite="tests",
     install_requires=[
-        "aiohttp>=1.1",
-        "typing;python_version<'3.5'",
+        "aiohttp>=3.9",
     ],
     license=about["__license__"],
     classifiers=[
         "License :: OSI Approved :: Apache Software License",
         "Intended Audience :: Developers",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.4",
-        "Programming Language :: Python :: 3.5",
-        "Programming Language :: Python :: 3.6",
         "Topic :: Software Development :: Libraries",
         "Topic :: Internet :: WWW/HTTP",
         "Framework :: AsyncIO",