Add missing header

sfodagain · sfodagain · commit 151688af2a14 · 2025-08-12T12:50:45.000-07:00
diff --git a/include/aws/crt/Variant.h b/include/aws/crt/Variant.h
@@ -5,6 +5,7 @@
  */
 
 #include <aws/common/assert.h>
+#include <aws/crt/TypeTraits.h>
 #include <aws/crt/Utility.h>
 
 #include <algorithm>
