From 4fb7d12813a4e8bb62e5cc8589eb43b0d7f47ad4 Mon Sep 17 00:00:00 2001
From: "Ralf W. Grosse-Kunstleve" <rwgk@google.com>
Date: Wed, 1 Nov 2023 07:32:21 -0700
Subject: [PATCH] Add missing includes (clangd Include Cleaner)

---
 tests/pure_cpp/smart_holder_poc_test.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/pure_cpp/smart_holder_poc_test.cpp b/tests/pure_cpp/smart_holder_poc_test.cpp
index a10e0ad36..1eaef9009 100644
--- a/tests/pure_cpp/smart_holder_poc_test.cpp
+++ b/tests/pure_cpp/smart_holder_poc_test.cpp
@@ -1,5 +1,10 @@
 #include "pybind11/detail/smart_holder_poc.h"
 
+#include <functional>
+#include <memory>
+#include <type_traits>
+#include <utility>
+
 // Catch uses _ internally, which breaks gettext style defines
 #ifdef _
 #    undef _