From 0a61164d96d6100c72d2f7616057b7372a30fdf2 Mon Sep 17 00:00:00 2001
From: Davis Vaughan <davis@posit.co>
Date: Tue, 14 Jan 2025 15:39:56 -0500
Subject: [PATCH] Write info to stderr not stdout

---
 crates/air/src/commands/format.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/air/src/commands/format.rs b/crates/air/src/commands/format.rs
index 61fb4bab..26aff743 100644
--- a/crates/air/src/commands/format.rs
+++ b/crates/air/src/commands/format.rs
@@ -1,7 +1,7 @@
 use std::fmt::Display;
 use std::fmt::Formatter;
 use std::io;
-use std::io::stdout;
+use std::io::stderr;
 use std::io::Write;
 use std::path::PathBuf;
 
@@ -58,7 +58,7 @@ pub(crate) fn format(command: FormatCommand) -> anyhow::Result<ExitStatus> {
     match mode {
         FormatMode::Write => {}
         FormatMode::Check => {
-            write_changed(&actions, &mut stdout().lock())?;
+            write_changed(&actions, &mut stderr().lock())?;
         }
     }