chore: enable clippy::print_stdout and clippy::print_stderr (#23732)

1. Generally we should prefer to use the `log` crate.
2. I very often accidentally commit `eprintln`s.

When we should use `println` or `eprintln`, it's not too bad to be a bit
more verbose and ignore the lint rule.

2 files changed, 5 insertions, 1 deletions

diff --git a/cli/util/file_watcher.rs b/cli/util/file_watcher.rs
index 50ae7c233..247ae49d8 100644
--- a/cli/util/file_watcher.rs
+++ b/cli/util/file_watcher.rs
@@ -73,6 +73,7 @@ impl DebouncedReceiver {
   }
 }
 
+#[allow(clippy::print_stderr)]
 async fn error_handler<F>(watch_future: F) -> bool
 where
   F: Future<Output = Result<(), AnyError>>,
@@ -132,8 +133,9 @@ fn create_print_after_restart_fn(
   clear_screen: bool,
 ) -> impl Fn() {
   move || {
+    #[allow(clippy::print_stderr)]
     if clear_screen && std::io::stderr().is_terminal() {
-      eprint!("{CLEAR_SCREEN}");
+      eprint!("{}", CLEAR_SCREEN);
     }
     info!(
       "{} File change detected! Restarting!",
diff --git a/cli/util/v8.rs b/cli/util/v8.rs
index 63bc495d1..a8ab2c3d0 100644
--- a/cli/util/v8.rs
+++ b/cli/util/v8.rs
@@ -43,6 +43,8 @@ pub fn init_v8_flags(
     .into_iter()
     .skip(1)
     .collect::<Vec<_>>();
+
+  #[allow(clippy::print_stderr)]
   if !unrecognized_v8_flags.is_empty() {
     for f in unrecognized_v8_flags {
       eprintln!("error: V8 did not recognize flag '{f}'");