Update Rust crate clap to 4.5.37

Reviewed-on: #1

.drone.yml

@@ -0,0 +1,38 @@
+---
+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

@@ -6,9 +6,9 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-actix-web = "4"
-clap = { version = "3.1.8", features = ["derive"] }
+actix-web = "4.10.2"
+clap = { version = "4.5.37", features = ["derive"] }
 swagger-ui = "0.1.5"
-serde = { version = "1.0.136", features = ["derive"] }
-log = "0.4.16"
-env_logger = "0.9.0"
+serde = { version = "1.0.219", features = ["derive"] }
+log = "0.4.27"
+env_logger = "0.11.8"

README.md

@@ -0,0 +1,2 @@
+# Swagger UI server
+Serve a Swagger file with an optional access token.

renovate.json

@@ -0,0 +1,3 @@
+{
+  "extends": ["local>renovate/presets"]
+}

src/main.rs

@@ -115,4 +115,15 @@ async fn main() -> std::io::Result<()> {
         .bind(args.listen_address)?
         .run()
         .await
-}
+}
+
+#[cfg(test)]
+mod test {
+    use crate::Args;
+    #[test]
+    fn verify_cli() {
+        use clap::CommandFactory;
+        Args::command().debug_assert()
+    }
+}
+