Upgrade vcrpy to 8.2.1 to fix aiohttp 3.14 compatibility (#599)

Author: leszekhanusz

setup.py

@@ -21,7 +21,8 @@
     "pytest-asyncio==1.2.0",
     "pytest-console-scripts==1.4.1",
     "pytest-cov==6.0.0",
-    "vcrpy==7.0.0",
+    "vcrpy==7.0.0;python_version<='3.9'",
+    "vcrpy==8.2.1;python_version>'3.9'",
     "aiofiles",
 ]
 
@@ -41,7 +42,8 @@
 ] + tests_requires
 
 install_aiohttp_requires = [
-    "aiohttp>=3.11.2,<=3.13.2",
+    "aiohttp>=3.11.2,<=3.13.2;python_version<='3.9'",
+    "aiohttp>=3.11.2,<4;python_version>'3.9'",
 ]
 
 install_requests_requires = [