update to rust edition 2024

code changes done using `cargo fix --edition`

Author: rursprung

Cargo.toml

@@ -6,6 +6,7 @@ name = "xml-rpc"
 readme = "README.md"
 repository = "https://github.com/adnanademovic/xml-rpc-rs"
 version = "0.1.0"
+edition = "2024"
 
 [dependencies]
 base64 = "0.22.1"

src/lib.rs

@@ -20,6 +20,6 @@ pub mod error;
 pub mod server;
 mod xmlfmt;
 
-pub use client::{call, call_value, Client};
-pub use server::Server;
-pub use xmlfmt::{from_params, into_params, Call, Fault, Params, Response, Value};
+pub use crate::client::{call, call_value, Client};
+pub use crate::server::Server;
+pub use crate::xmlfmt::{from_params, into_params, Call, Fault, Params, Response, Value};