From 5a169d9efe71a81267c9d1d76e98152db896d5e4 Mon Sep 17 00:00:00 2001
From: BlackMATov <blackmat@mail.ru>
Date: Thu, 10 Dec 2020 17:30:16 +0700
Subject: [PATCH] fix CI tests

---
 untests/kari_tests.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/untests/kari_tests.cpp b/untests/kari_tests.cpp
index 4a71174..87a95e0 100644
--- a/untests/kari_tests.cpp
+++ b/untests/kari_tests.cpp
@@ -14,6 +14,7 @@ using namespace kari_tests;
 
 #include <cstdio>
 #include <cstring>
+#include <functional>
 
 TEST_CASE("kari") {
     SUBCASE("ref_functor") {