Fix: fix the code about handling getaddrinfo when disable ipv6 in

CPython and enable ipv6 in system.
Related to #5901; `getaddrinfo` will return an `(int, bytes)` tuple, if
CPython could not handle the address family. It will cause a index out
of range error in aiohttp.

CHANGES/5901.bugfix

@@ -0,0 +1,4 @@
+Fix the error in handling the return value of `getaddrinfo`.
+`getaddrinfo` will return an `(int, bytes)` tuple, if CPython could not handle the address family.
+It will cause a index out of range error in aiohttp. For example, if user compile CPython with
+`--disable-ipv6` option but his system enable the ipv6.

aiohttp/resolver.py

@@ -37,7 +37,11 @@ async def resolve(
 
         hosts = []
         for family, _, proto, _, address in infos:
-            if family == socket.AF_INET6 and address[3]:  # type: ignore[misc]
+            if (
+                socket.has_ipv6
+                and family == socket.AF_INET6
+                and address[3]  # type: ignore[misc]
+            ):
                 # This is essential for link-local IPv6 addresses.
                 # LL IPv6 is a VERY rare case. Strictly speaking, we should use
                 # getnameinfo() unconditionally, but performance makes sense.