From 2e331308d38a521c087e7fc0cfee227cd29f3f71 Mon Sep 17 00:00:00 2001
From: Aaron Gokaslan <skylion.aaron@gmail.com>
Date: Fri, 6 May 2022 16:57:39 -0400
Subject: [PATCH] chore: remove unused include from stl.h (#3928)

* change iostream include to ostream include
---
 include/pybind11/stl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/pybind11/stl.h b/include/pybind11/stl.h
index 625fb210fc..597bce61d5 100644
--- a/include/pybind11/stl.h
+++ b/include/pybind11/stl.h
@@ -13,9 +13,9 @@
 #include "detail/common.h"
 
 #include <deque>
-#include <iostream>
 #include <list>
 #include <map>
+#include <ostream>
 #include <set>
 #include <unordered_map>
 #include <unordered_set>