docs: update readme with new bitcode crate attribute

Author: matteopolak

Cargo.toml

@@ -18,6 +18,7 @@ aide = { version = "0.13", optional = true, default-features = false, features =
 axum = { version = "0.7", default-features = false }
 axum-codec-macros = { path = "macros", version = "0.0.8" }
 bincode = { version = "2.0.0-rc.3", default-features = false, features = ["std"], optional = true }
+# 0.6.3 added the #[bitcode(crate = "...")] option
 bitcode = { version = "0.6.3", default-features = false, features = ["std"], optional = true }
 ciborium = { version = "0.2", optional = true }
 mime = "0.3"

README.md

@@ -40,12 +40,12 @@ use axum_codec::{
 //   serde::Serialize, serde::Deserialize,
 //   bincode::Encode, bincode::Decode,
 //   bitcode::Encode, bitcode::Decode,
+//   validator::Validate,
 // )]
 // #[serde(crate = "...")]
 // #[bincode(crate = "...")]
-//
-// NOTE: `validator` does not support `#[validator(crate = "...)]` yet,
-// so the dependency must be specified in your `Cargo.toml` if enabled (and using this macro).
+// #[bitcode(crate = "...")]
+// #[validator(crate = "...")]
 #[axum_codec::apply(encode, decode)]
 struct User {
   name: String,