tests: avoid deprecated boost headers

Change-Id: I1b79c9422109d2ce8832fd386b524bd9ffffa231
diff --git a/tests/tools/nfdc/status-fixture.hpp b/tests/tools/nfdc/status-fixture.hpp
index f33f6bb..4517254 100644
--- a/tests/tools/nfdc/status-fixture.hpp
+++ b/tests/tools/nfdc/status-fixture.hpp
@@ -31,6 +31,12 @@
 
 #include <ndn-cxx/security/validator-null.hpp>
 
+#if BOOST_VERSION >= 105900
+#include <boost/test/tools/output_test_stream.hpp>
+#else
+#include <boost/test/output_test_stream.hpp>
+#endif
+
 namespace nfd {
 namespace tools {
 namespace nfdc {