--- trust-dns-proto-0.22.0/Cargo.toml	1970-01-01T00:00:01+00:00
+++ trust-dns-proto-0.22.0/Cargo.toml	2023-02-23T16:31:28.739251+00:00
@@ -207,6 +207,7 @@
 [dev-dependencies.tokio]
 version = "1.0"
 features = [
+    "io-util",
     "rt",
     "time",
     "macros",
@@ -274,6 +275,7 @@
 ]
 testing = []
 tokio-runtime = [
+    "tokio/io-util",
     "tokio/net",
     "tokio/rt",
     "tokio/time",