Update Rust crate clap to 4.5.40

.drone.yml

@@ -0,0 +1,39 @@
+---
+kind: pipeline
+type: docker
+name: default
+
+steps:
+  - name: fetch_dependencies
+    image: rust
+    volumes:
+      - name: rust_registry
+        path: /usr/local/cargo/registry
+    commands:
+      - cargo fetch
+
+  - name: code_quality
+    image: rust
+    volumes:
+      - name: rust_registry
+        path: /usr/local/cargo/registry
+    depends_on:
+      - fetch_dependencies
+    commands:
+      - rustup component add clippy
+      - cargo clippy -- -D warnings
+
+  - name: test
+    image: rust
+    volumes:
+      - name: rust_registry
+        path: /usr/local/cargo/registry
+    depends_on:
+      - code_quality
+    commands:
+      - cargo test
+
+volumes:
+  - name: rust_registry
+    temp: {}
+

Cargo.toml

@@ -1,9 +1,10 @@
 [package]
 name = "hello_world_http"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
-clap = {version = "4.5.9", features = ["derive", "env"]}
-actix-web = "4"
-env_logger = "0.11.5"
+clap = {version = "4.5.40", features = ["derive", "env"]}
+actix-web = "4.11.0"
+env_logger = "0.11.8"
+log = "0.4.27"

README.md

@@ -0,0 +1,2 @@
+# Hello World HTTP
+Basic HTTP server written in Rust that spawns an HTTP server.

renovate.json

@@ -0,0 +1,4 @@
+{
+  "extends": ["local>renovate/presets"]
+}
+

src/main.rs

@@ -1,5 +1,5 @@
 use actix_web::middleware::Logger;
-use actix_web::{get, post, web, App, HttpResponse, HttpServer, Responder};
+use actix_web::{App, HttpResponse, HttpServer, Responder, get, post, web};
 use clap::Parser;
 use env_logger::Env;
 
@@ -7,9 +7,9 @@ use env_logger::Env;
 #[derive(clap::Parser, Debug)]
 #[command(version, about, long_about = None)]
 struct Args {
-    /// Name of the person to greet
+    /// Listen address
     #[arg(env, short, long, default_value = "0.0.0.0:8000")]
-    listen_url: String,
+    listen_addr: String,
 }
 
 #[get("/")]
@@ -32,6 +32,8 @@ async fn main() -> std::io::Result<()> {
 
     let args = Args::parse();
 
+    log::info!("Starting to listen on {}", args.listen_addr);
+
     HttpServer::new(|| {
         App::new()
             .wrap(Logger::default())
@@ -39,7 +41,17 @@ async fn main() -> std::io::Result<()> {
             .service(echo)
             .route("/hey", web::get().to(manual_hello))
     })
-    .bind(args.listen_url)?
+    .bind(args.listen_addr)?
     .run()
     .await
 }
+
+#[cfg(test)]
+mod test {
+    use crate::Args;
+    #[test]
+    fn verify_cli() {
+        use clap::CommandFactory;
+        Args::command().debug_assert()
+    }
+}