fix(examples-rust): use latest version of alloy (#794)

Author: dineshpinto

examples/developer-hub-rust/Cargo.lock

@@ -6,11 +6,11 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-alloy = { version = "0.2", features = ["full"] }
 eyre = "0.6"
 tokio = { version = "1", features = ["rt", "rt-multi-thread", "macros"] }
 reqwest = { version = "0.11", features = ["json"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 hex = "0.4"
+alloy = "1.0.23"