[Minor] Add missing include

diff --git a/src/libutil/cxx/util_tests.cxx b/src/libutil/cxx/util_tests.cxx
index 83b293ce526850816408195f6ad0a0904e3df11a..6c3c17799c4cb7c0f51be30d2ddca0ffc65251ca 100644 (file)
--- a/src/libutil/cxx/util_tests.cxx
+++ b/src/libutil/cxx/util_tests.cxx
@@ -18,6 +18,7 @@
 
 #define DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL
 #include "doctest/doctest.h"
+#include <vector>
 
 using namespace rspamd;
 using namespace std::literals::string_view_literals;