Update criterion dependency version to 4

Author: Totodore

Cargo.toml

@@ -47,5 +47,5 @@ rmp = "0.8"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 tokio-stream = "0.1"
 tokio-util = { version = "0.7", features = ["io"], default-features = false }
-criterion = { package = "codspeed-criterion-compat", version = "*" }
+criterion = { package = "codspeed-criterion-compat", version = "4" }
 axum = "0.8"