build: build with BOOST_FILESYSTEM_NO_DEPRECATED

Change-Id: I8d49dc03bd052c04c00b71f7ccf02cab79e64b7c
diff --git a/tests/unit/security/trust-anchor-container.t.cpp b/tests/unit/security/trust-anchor-container.t.cpp
index 17151c8..bb336b5 100644
--- a/tests/unit/security/trust-anchor-container.t.cpp
+++ b/tests/unit/security/trust-anchor-container.t.cpp
@@ -26,7 +26,7 @@
 #include "tests/key-chain-fixture.hpp"
 #include "tests/unit/clock-fixture.hpp"
 
-#include <boost/filesystem.hpp>
+#include <boost/filesystem/operations.hpp>
 
 namespace ndn {
 namespace security {