...as otherwise dynamic_cast<xmlsecurity::pdfio::PDFNameElement*>(...) in xmlsecurity/qa/unit/pdfsigning/pdfsigning.cxx will fail at least on macOS, causing CppunitTest_xmlsecurity_pdfsigning to fail. Change-Id: I7c41c994a1e6145b4740a97ffe47d0c42c4e3ca0