Tiny fixes

Author: tuguzT

crates/cargo-gpu-cache/Cargo.toml

@@ -1,7 +1,6 @@
 [package]
 name = "cargo-gpu-cache"
 description = "Builder of `rust-gpu` shader crates"
-readme = "../../README.md"
 version.workspace = true
 edition.workspace = true
 repository.workspace = true

crates/cargo-gpu-cache/src/lockfile.rs

@@ -251,7 +251,7 @@ impl LockfileMismatchHandler {
             \n\
             One way to resolve this is to force the workspace to use the same version\n\
             of Rust as required by the shader. However that is not often ideal or even\n\
-            possible. Another way is to exlude the shader from the workspace. This is\n\
+            possible. Another way is to exclude the shader from the workspace. This is\n\
             also not ideal if you have many shaders sharing config from the workspace.\n\
             \n\
             Therefore `cargo gpu build/install` offers a workaround with the argument:\n\

crates/cargo-gpu-cache/src/metadata.rs

@@ -172,14 +172,16 @@ mod test {
 
     #[test_log::test]
     fn can_override_config_from_crate_toml() {
+        const PACKAGE_NAME: &str = env!("CARGO_PKG_NAME");
+
         let mut metadata = MetadataCommand::new()
             .current_dir(env!("CARGO_MANIFEST_DIR"))
             .exec()
             .unwrap();
         let cargo_gpu = metadata
             .packages
             .iter_mut()
-            .find(|package| package.name.contains("cargo-gpu-cache")) // should be the name of this very crate
+            .find(|package| package.name.contains(PACKAGE_NAME))
             .unwrap();
         cargo_gpu.metadata = serde_json::json!({
             "rust-gpu": {

crates/cargo-gpu/Cargo.toml

@@ -1,6 +1,7 @@
 [package]
 name = "cargo-gpu"
 description = "Command line tool for building Rust shaders using `rust-gpu`"
+readme = "../../README.md"
 version.workspace = true
 edition.workspace = true
 repository.workspace = true

crates/cargo-gpu/src/main.rs

@@ -5,10 +5,12 @@
 //!
 //! For additional information see the [`cargo-gpu-cache`](cargo_gpu_cache) crate documentation.
 
+use std::process::ExitCode;
+
 use cargo_gpu_cache::Cli;
 use clap::Parser as _;
 
-fn main() {
+fn main() -> ExitCode {
     #[cfg(debug_assertions)]
     std::env::set_var("RUST_BACKTRACE", "1");
 
@@ -23,13 +25,10 @@ fn main() {
         )]
         {
             eprintln!("Error: {error}");
-
-            // `clippy::exit` seems to be a false positive in `main()`.
-            // See: https://github.com/rust-lang/rust-clippy/issues/13518
-            #[expect(clippy::restriction, reason = "Our central place for safely exiting")]
-            std::process::exit(1);
+            return ExitCode::FAILURE;
         };
     }
+    ExitCode::SUCCESS
 }
 
 /// Wrappable "main" to catch errors.
@@ -42,6 +41,7 @@ fn run() -> anyhow::Result<()> {
         })
         .collect::<Vec<_>>();
     log::trace!("CLI args: {env_args:#?}");
+
     let cli = Cli::parse_from(&env_args);
     cli.command.run(env_args)
 }