fix(daemon): drop unneeded Arc from daemon_writer's Mutex return type

crates/xy/src/logging.rs

@@ -1,15 +1,15 @@
 use std::path::Path;
-use std::sync::{Arc, Mutex};
+use std::sync::Mutex;
 use xy_supervisor::logs::RotatingLogWriter;
 
 const LOG_FILE_MAX_BYTES: u64 = 10 * 1024 * 1024;
 const LOG_FILE_KEEP: usize = 5;
 
-pub(crate) fn daemon_writer(log_dir: &Path) -> std::io::Result<Arc<Mutex<RotatingLogWriter>>> {
+pub(crate) fn daemon_writer(log_dir: &Path) -> std::io::Result<Mutex<RotatingLogWriter>> {
     let writer =
         RotatingLogWriter::open(&log_dir.join("xy.log"), LOG_FILE_MAX_BYTES, LOG_FILE_KEEP)?;
 
-    Ok(Arc::new(Mutex::new(writer)))
+    Ok(Mutex::new(writer))
 }
 
 #[cfg(test)]

crates/xy/src/main.rs

@@ -1,5 +1,4 @@
 use clap::{Parser, Subcommand};
-use std::sync::Arc;
 
 mod cli;
 mod daemon;
@@ -86,8 +85,6 @@ async fn main() -> std::process::ExitCode {
             }
         };
 
-        let file = Arc::into_inner(file).expect("daemon_writer arc has one owner");
-
         tracing_subscriber::fmt()
             .with_env_filter(filter)
             .with_ansi(false)