string: ensure string included
Latest upstream yocto appears to have removed a free include of string.
This is causing compile failures for files which do not include it
properly.
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I457b7ca46bd010a9c5b363495d43a9b38e430bcf
diff --git a/serialize.hpp b/serialize.hpp
index 08fc504..42a057b 100644
--- a/serialize.hpp
+++ b/serialize.hpp
@@ -5,6 +5,7 @@
#include "version.hpp"
#include <experimental/filesystem>
+#include <string>
namespace phosphor
{