chore: sort dependencies

Cargo.toml

@@ -25,25 +25,23 @@ runtime-async-std = ["async-std"]
 runtime-tokio = ["tokio"]
 
 [dependencies]
-imap-proto = "0.16.4"
-nom = "7.0"
+async-channel = "2.0.0"
+async-std = { version = "1.8.0", default-features = false, features = ["std", "unstable"], optional = true }
 base64 = "0.21"
+bytes = "1"
 chrono = { version = "0.4", default-features = false, features = ["std"] }
-pin-utils = "0.1.0-alpha.4"
 futures = "0.3.15"
+imap-proto = "0.16.4"
+log = "0.4.8"
+nom = "7.0"
+once_cell = "1.8.0"
+pin-utils = "0.1.0-alpha.4"
 self_cell = "1.0.1"
 stop-token = "0.7"
-bytes = "1"
-once_cell = "1.8.0"
-log = "0.4.8"
 thiserror = "1.0.9"
-async-channel = "2.0.0"
-
-async-std = { version = "1.8.0", default-features = false, features = ["std", "unstable"], optional = true }
 tokio = { version = "1", features = ["net", "sync", "time", "io-util"], optional = true }
 
-
 [dev-dependencies]
-pretty_assertions = "1.2"
 async-std = { version = "1.8.0", features = ["std", "attributes"] }
+pretty_assertions = "1.2"
 tokio = { version = "1", features = ["rt-multi-thread", "macros"] }