contrib/miekg/dns: use tcp4 instead of tcp

DataDog · Dec 17, 2024 · 7c08bec · 7c08bec
1 parent c3fc27c
commit 7c08bec
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/contrib/miekg/dns/dns_test.go b/contrib/miekg/dns/dns_test.go
@@ -191,7 +191,7 @@ func assertClientSpan(t *testing.T, s mocktracer.Span) {
 }
 
 func getFreeAddr(t *testing.T) net.Addr {
-	li, err := net.Listen("tcp", "127.0.0.1:2020")
+	li, err := net.Listen("tcp4", "127.0.0.1:2020")
 	if err != nil {
 		t.Fatal(err)
 	}