Fix deprecation warning in ~ScopedMessage

Author: horenmar

include/internal/catch_message.hpp

@@ -37,11 +37,18 @@ namespace Catch {
     : m_info( other.m_info )
     {}
 
+#if defined(_MSC_VER)
+#pragma warning(push)
+#pragma warning(disable:4996) // std::uncaught_exception is deprecated in C++17
+#endif
     ScopedMessage::~ScopedMessage() {
         if ( !std::uncaught_exception() ){
             getResultCapture().popScopedMessage(m_info);
         }
     }
+#if defined(_MSC_VER)
+#pragma warning(pop)
+#endif
 
 
 } // end namespace Catch