Add library version to debug log

lib/src/fs.rs

@@ -47,8 +47,9 @@ impl Watcher {
 	) -> Result<Box<dyn notify::Watcher + Send>, RuntimeError> {
 		match self {
 			Self::Native => notify::RecommendedWatcher::new(f).map(|w| Box::new(w) as _),
-			Self::Poll(delay) => notify::PollWatcher::with_delay(f, delay)
-				.map(|w| Box::new(w) as _),
+			Self::Poll(delay) => {
+				notify::PollWatcher::with_delay(f, delay).map(|w| Box::new(w) as _)
+			}
 		}
 		.map_err(|err| RuntimeError::FsWatcher {
 			kind: self,

lib/src/watchexec.rs

@@ -58,7 +58,7 @@ impl Watchexec {
 		mut init: InitConfig,
 		mut runtime: RuntimeConfig,
 	) -> Result<Arc<Self>, CriticalError> {
-		debug!(?init, ?runtime, pid=%std::process::id(), "initialising");
+		debug!(?init, ?runtime, pid=%std::process::id(), version=%env!("CARGO_PKG_VERSION"), "initialising");
 
 		let (ev_s, ev_r) = mpsc::channel(init.event_channel_size);
 		let (ac_s, ac_r) = watch::channel(take(&mut runtime.action));