From 33b0d1a4d61dc3f8ba788b382ecf3463d8924adc Mon Sep 17 00:00:00 2001
From: Evan <115374841+evanwporter@users.noreply.github.com>
Date: Sun, 30 Mar 2025 09:40:45 -0700
Subject: [PATCH] Update traits.hpp

---
 include/toml11/traits.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/toml11/traits.hpp b/include/toml11/traits.hpp
index 6121f02..11575f4 100644
--- a/include/toml11/traits.hpp
+++ b/include/toml11/traits.hpp
@@ -11,6 +11,7 @@
 #include <string>
 #include <tuple>
 #include <type_traits>
+#include <unordered_set>
 #include <utility>
 
 #if defined(TOML11_HAS_STRING_VIEW)