Merge pull request #45 from cherish-ltt/v1.2.x

V1.2.x

Author: cherish-ltt

Cargo.lock

@@ -1,8 +1,8 @@
 [package]
 name = "lynn_tcp"
-version = "1.2.0"
+version = "1.2.5"
 edition = "2024"
-rust-version = "1.90"
+rust-version = "1.92"
 authors = ["lynn_tcp Contributors"]
 license = "MIT"
 readme = "README.md"
@@ -18,8 +18,15 @@ dashmap = "6.1.0"
 tokio = { version = "=1.47.1", features = ["macros","net","sync","rt-multi-thread","time","io-util"] }
 tracing = "0.1"
 tracing-subscriber = "0.3"
+thiserror = "2.0"
+anyhow = "1.0"
+socket2 = "0.5"
+prometheus = "0.13"
+lazy_static = "1.5"
 
 [features]
 default=["server","client"]
-server=[]
+server=["metrics"]
 client=[]
+
+metrics=[]