boost/detail/atomic_count.hpp is deprecated

[IvanaGyro]

Problem

"boost/detail/atomic_count.hpp" is deprecated since Boost 1.90.0. The new header is "boost/smart_ptr/detail/quick_allocator.hpp", which has been provided since 1.39.0.

CI use the latest version of Boost which is 1.91.0 now.

Warning Message from CI

    In file included from /opt/cytnx-deps/include/boost/config/header_deprecated.hpp:18,
                     from /opt/cytnx-deps/include/boost/detail/atomic_count.hpp:8,
                     from /project/include/intrusive_ptr_base.hpp:8,
                     from /project/include/Network.hpp:10,
                     from /project/src/Network.cpp:1:
    /opt/cytnx-deps/include/boost/detail/atomic_count.hpp:10:1: note: ‘#pragma message: This header is deprecated. Use <boost/smart_ptr/detail/atomic_count.hpp> instead.’
       10 | BOOST_HEADER_DEPRECATED("<boost/smart_ptr/detail/atomic_count.hpp>")
          | ^~~~~~~~~~~~~~~~~~~~~~~

Fix

Replace

Cytnx/include/intrusive_ptr_base.hpp

Line 8 in aedada6

#include <boost/detail/atomic_count.hpp>

and

Cytnx/include/intrusive_ptr_base.hpp

Line 59 in aedada6

mutable boost::detail::atomic_count ref_count;

with std::atomic<int>.