build: migrate to C++17
Change-Id: Ic5c01274f62556764ea96fc232cf3d835c4ab659
diff --git a/src/detail/bzip2-helper.cpp b/src/detail/bzip2-helper.cpp
index 4c5617e..a774b50 100644
--- a/src/detail/bzip2-helper.cpp
+++ b/src/detail/bzip2-helper.cpp
@@ -1,6 +1,6 @@
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
/*
- * Copyright (c) 2012-2021 University of California, Los Angeles
+ * Copyright (c) 2012-2022 University of California, Los Angeles
*
* This file is part of ChronoSync, synchronization library for distributed realtime
* applications for NDN.
@@ -27,8 +27,7 @@
#include <ndn-cxx/encoding/buffer-stream.hpp>
-namespace chronosync {
-namespace bzip2 {
+namespace chronosync::bzip2 {
namespace bio = boost::iostreams;
@@ -56,5 +55,4 @@
return os.buf();
}
-} // namespace bzip2
-} // namespace chronosync
+} // namespace chronosync::bzip2