preserve exit code

Cargo.lock

@@ -10,7 +10,7 @@ checksum = "34ac096ce696dc2fcabef30516bb13c0a68a11d30131d3df6f04711467681b04"
 
 [[package]]
 name = "cargo-gg"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "anyhow",
 ]

Cargo.toml

 [package]
 name = "cargo-gg"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 repository = "https://gitlab.scd31.com/stephen/cargo-gg"
 license = "MIT"

src/main.rs

-use std::{env, fs::File, process::Command};
+use std::{
+    env,
+    fs::File,
+    process::{exit, Command},
+};
 
 fn main() -> anyhow::Result<()> {
     let mut arg_iter = env::args().peekable();
@@ -28,5 +32,5 @@ fn main() -> anyhow::Result<()> {
         let _ = File::create(path);
     }
 
-    Ok(())
+    exit(code);
 }