Hiroshi SHIBATA 8558bea27b Suppress warning for fd leak ...

```
Leaked file descriptor: TestResolvDNS#test_multiple_servers_with_timeout_and_truncated_tcp_fallback: 15 : #<TCPSocket:fd 15, AF_INET, 127.0.0.1, 61633>
```

2024-08-22 10:38:43 +09:00

..

test_addr.rb

…

test_dns.rb

Suppress warning for fd leak

2024-08-22 10:38:43 +09:00

test_mdns.rb

…

test_resource.rb

…

test_svcb_https.rb

…