[typetraits] Include forgotten dune typetraits header

7c499093 · Kilian Weishaupt · 25829f1b · 7c499093
Commit 7c499093 authored Apr 30, 2018 by Kilian Weishaupt
--- a/dumux/common/typetraits/typetraits.hh
+++ b/dumux/common/typetraits/typetraits.hh
@@ -27,6 +27,7 @@
 #include <type_traits>

 #include <dune/common/version.hh>
+#include <dune/common/typetraits.hh>

 namespace Dumux
 {