fix mtu compile problem

Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = { version = "4.4", features = ["derive", "cargo", "env"] }
+clap = { version = "4.5", features = ["derive", "cargo", "env"] }
 mio = { version = "0.8", features = ["net", "os-poll"] }
 log = "0.4"
 chrono = "0.4"
@@ -21,7 +21,7 @@ webpki-roots = "0.26"
 webpki = "0.22"
 socket2 = "0.5"
 rayon = "1.8"
-rustls-pemfile = "2.0"
+rustls-pemfile = "2.1"
 lazy_static = "1.4"
 derive_more = "0.99"
 libloading = "0.8"
@@ -33,15 +33,15 @@ smoltcp = { version = "0.11" }
 backtrace = "0.3"
 hex = "0.4"
 surge-ping = "0.8"
-tokio = { version = "1.35", features = ["full"] }
+tokio = { version = "1.36", features = ["full"] }
 rand = "0.8"
 test-log = "0.2"
 notify = "6.1"
 ringbuf = "0.3"
 httparse = "1.8"
 async_smoltcp = { path = "async_smoltcp" }
 tokio-rustls = "0.25"
-rustls-pki-types = "1.2"
+rustls-pki-types = "1.3"
 futures = "0.3"
 
 [dev-dependencies]