From 827a59efc4a7e9a4e68c499d41e8fd01da042751 Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Tue, 23 Aug 2022 15:48:49 +0100
Subject: [PATCH] refactor: use boost/core/ref.hpp over boost/ref.hpp

The later is deprecated:

```cpp
// The header file at this path is deprecated;
// use boost/core/ref.hpp instead.

include <boost/core/ref.hpp>
```
---
 include/boost/tuple/tuple.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/tuple/tuple.hpp b/include/boost/tuple/tuple.hpp
index 4e34b6c..cbebdf1 100644
--- a/include/boost/tuple/tuple.hpp
+++ b/include/boost/tuple/tuple.hpp
@@ -24,7 +24,7 @@ namespace boost { namespace python { class tuple; }}
 #include <boost/static_assert.hpp>
 
 // other compilers
-#include <boost/ref.hpp>
+#include <boost/core/ref.hpp>
 #include <boost/tuple/detail/tuple_basic.hpp>