fix rsa issue

Author: ohmayr

packages/google-auth/setup.py

@@ -43,7 +43,10 @@
     "packaging >= 20.0",
 ]
 
-rsa_extra_require = ["rsa>=3.1.4,<5"]
+rsa_extra_require = [
+    "rsa>=3.1.4,<5; python_version < '3.11'",
+    "rsa>=4.0,<5; python_version >= '3.11'",
+]
 
 grpc_extra_require = [
     "grpcio >= 1.59.0, < 2.0.0; python_version < '3.14'",