Update hashbrown to latest

Author: richarddd

Cargo.toml

@@ -8,7 +8,7 @@ repository = "https://github.com/Licenser/halfbrown"
 version = "0.3.0"
 
 [dependencies]
-hashbrown = "0.15"
+hashbrown = "0.16"
 rustc-hash = { version = "2.1", optional = true }
 serde = { version = "1", default-features = false, optional = true }
 arrayvec = { version = "0.7", optional = true }