* installing *source* package ‘httpgd’ ...
** this is package ‘httpgd’ version ‘2.0.4’
** package ‘httpgd’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’
using SDK: ‘MacOSX11.3.sdk’
rm -f httpgd.so cpp11.o httpgd.o httpgd_rng.o httpgd_webserver.o unigd_impl.o
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilib -DFMT_HEADER_ONLY -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/unigd/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/cpp11/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include' -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2   -c cpp11.cpp -o cpp11.o
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilib -DFMT_HEADER_ONLY -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/unigd/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/cpp11/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include' -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2   -c httpgd.cpp -o httpgd.o
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:18:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_allocator.hpp:100:49: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
template <typename T, typename Allocator = std::allocator<void> >
                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:611:47: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
          function(ASIO_MOVE_CAST(F)(f), std::allocator<void>()));
                                              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:171:54: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  basic_system_executor<Blocking, Relationship, std::allocator<void> >
                                                     ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:175:28: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        Relationship, std::allocator<void> >();
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:444:45: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    execution::relationship_t::fork_t, std::allocator<void> >
                                            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:682:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/system_executor.hpp:21:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_context.hpp:39:12: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      std::allocator<void>
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_datagram_socket.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:22:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:23:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/io_context.hpp:231:36: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  typedef basic_executor_type<std::allocator<void>, 0> executor_type;
                                   ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_datagram_socket.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:22:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:23:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/io_context.hpp:856:43: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  ASIO_CONSTEXPR basic_executor_type<std::allocator<void>, Bits>
                                          ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_datagram_socket.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:22:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:23:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/io_context.hpp:859:37: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    return basic_executor_type<std::allocator<void>, Bits>(
                                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_datagram_socket.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:22:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:23:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/io_context.hpp:860:29: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        context_ptr(), std::allocator<void>(), bits());
                            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:47:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/buffer_registration.hpp:61:31: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    typename Allocator = std::allocator<void> >
                              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:60:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/compose.hpp:134:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/compose.hpp:358:12: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      std::allocator<void> >::type allocator_type;
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:60:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/compose.hpp:134:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/compose.hpp:362:56: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      return (get_associated_allocator)(handler_, std::allocator<void>());
                                                       ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:167:55: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    return &detail::global<impl<system_executor, std::allocator<void> > >();
                                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:202:14: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        std::allocator<void>());
             ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:208:14: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        std::allocator<void>());
             ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:214:14: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        std::allocator<void>());
             ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:243:31: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  : impl_(impl<Executor, std::allocator<void> >::create(e))
                              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:85:36: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  typedef basic_executor_type<std::allocator<void>, 0> executor_type;
                                   ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:88:36: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  typedef basic_executor_type<std::allocator<void>, 0> scheduler_type;
                                   ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:392:43: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  ASIO_CONSTEXPR basic_executor_type<std::allocator<void>, Bits>
                                          ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:395:37: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    return basic_executor_type<std::allocator<void>, Bits>(
                                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:396:21: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        pool_, std::allocator<void>(), bits_);
                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:174:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/strand.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/strand_executor_service.hpp:168:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/impl/strand_executor_service.hpp:222:12: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      std::allocator<void>());
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:186:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/use_future.hpp:132:19: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    operator std::allocator<void>() const
                  ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:186:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/use_future.hpp:139:18: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    is_same<std::allocator<void>, Allocator>::value,
                 ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:186:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/use_future.hpp:134:19: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      return std::allocator<void>();
                  ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:186:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/use_future.hpp:57:37: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
template <typename Allocator = std::allocator<void> >
                                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:21:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/recycling_allocator.hpp:97:30: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(const std::allocator<T>&) { return type(); }
                             ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_op.hpp:34:3: note: in instantiation of template class 'asio::detail::get_recycling_allocator<std::allocator<void>, asio::detail::thread_info_base::default_tag>' requested here
  ASIO_DEFINE_HANDLER_ALLOCATOR_PTR(executor_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:282:3: note: expanded from macro 'ASIO_DEFINE_HANDLER_ALLOCATOR_PTR'
  ASIO_DEFINE_TAGGED_HANDLER_ALLOCATOR_PTR( \
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:253:40: note: expanded from macro 'ASIO_DEFINE_TAGGED_HANDLER_ALLOCATOR_PTR'
      typedef typename ::asio::detail::get_recycling_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/io_context.hpp:305:16: note: in instantiation of member function 'asio::detail::executor_op<asio::detail::executor_function, std::allocator<void>>::ptr::allocate' requested here
      op::ptr::allocate(static_cast<const Allocator&>(*this)), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/execute.hpp:204:33: note: in instantiation of function template specialization 'asio::io_context::basic_executor_type<std::allocator<void>, 0>::execute<asio::detail::executor_function>' requested here
    return ASIO_MOVE_CAST(T)(t).execute(ASIO_MOVE_CAST(F)(f));
                                ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:912:27: note: in instantiation of function template specialization 'asio::execution::detail::any_executor_base::execute_ex<asio::io_context::basic_executor_type<std::allocator<void>, 0>>' requested here
      &any_executor_base::execute_ex<Ex>,
                          ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:501:19: note: in instantiation of function template specialization 'asio::execution::detail::any_executor_base::target_fns_table<asio::io_context::basic_executor_type<std::allocator<void>, 0>>' requested here
    : target_fns_(target_fns_table<Executor>(
                  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:1410:7: note: (skipping 1 context in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    : detail::any_executor_base(
      ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/any_io_executor.hpp:143:7: note: in instantiation of function template specialization 'asio::execution::any_executor<asio::execution::context_as_t<asio::execution_context &>, asio::execution::detail::blocking::never_t<0>, asio::execution::prefer_only<asio::execution::detail::blocking::possibly_t<0>>, asio::execution::prefer_only<asio::execution::detail::outstanding_work::tracked_t<0>>, asio::execution::prefer_only<asio::execution::detail::outstanding_work::untracked_t<0>>, asio::execution::prefer_only<asio::execution::detail::relationship::fork_t<0>>, asio::execution::prefer_only<asio::execution::detail::relationship::continuation_t<0>>>::any_executor<asio::io_context::basic_executor_type<std::allocator<void>, 0>>' requested here
    : base_type(ASIO_MOVE_CAST(Executor)(e))
      ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:58:7: note: in instantiation of function template specialization 'asio::any_io_executor::any_io_executor<asio::io_context::basic_executor_type<std::allocator<void>, 0>>' requested here
      executor_(context.get_executor())
      ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:136:7: note: in instantiation of function template specialization 'asio::detail::io_object_impl<asio::detail::reactive_socket_service<asio::ip::tcp>, asio::any_io_executor>::io_object_impl<asio::io_context>' requested here
    : impl_(0, 0, context)
      ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:117:7: note: in instantiation of function template specialization 'asio::basic_socket<asio::ip::tcp>::basic_socket<asio::io_context>' requested here
    : basic_socket<Protocol, Executor>(context)
      ^
lib/crow/socket_adaptors.h:25:11: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::basic_stream_socket<asio::io_context>' requested here
          socket_(io_service)
          ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/wait_handler.hpp:35:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(wait_handler);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/deadline_timer_service.hpp:256:16: note: in instantiation of member function 'asio::detail::wait_handler<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:808:34: note: in instantiation of function template specialization 'asio::detail::deadline_timer_service<asio::detail::chrono_time_traits<std::chrono::steady_clock, asio::wait_traits<std::chrono::steady_clock>>>::async_wait<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_wait(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait::operator()<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, void (std::error_code)>::initiate<asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait, std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:775:12: note: in instantiation of function template specialization 'asio::async_initiate<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, void (std::error_code), asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait>' requested here
    return async_initiate<WaitToken, void (asio::error_code)>(
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd.cpp:18:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:21:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/recycling_allocator.hpp:97:30: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(const std::allocator<T>&) { return type(); }
                             ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:78:5: note: in instantiation of template class 'asio::detail::get_recycling_allocator<std::allocator<void>, asio::detail::thread_info_base::executor_function_tag>' requested here
    ASIO_DEFINE_TAGGED_HANDLER_ALLOCATOR_PTR(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:253:40: note: expanded from macro 'ASIO_DEFINE_TAGGED_HANDLER_ALLOCATOR_PTR'
      typedef typename ::asio::detail::get_recycling_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:40:45: note: in instantiation of member function 'asio::detail::executor_function::impl<asio::detail::binder1<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::error_code>, std::allocator<void>>::ptr::allocate' requested here
      detail::addressof(a), impl_type::ptr::allocate(a), 0 };
                                            ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:611:11: note: in instantiation of function template specialization 'asio::detail::executor_function::executor_function<asio::detail::binder1<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::error_code>, std::allocator<void>>' requested here
          function(ASIO_MOVE_CAST(F)(f), std::allocator<void>()));
          ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/execute.hpp:204:33: note: in instantiation of function template specialization 'asio::execution::detail::any_executor_base::execute<asio::detail::binder1<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::error_code>>' requested here
    return ASIO_MOVE_CAST(T)(t).execute(ASIO_MOVE_CAST(F)(f));
                                ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_work.hpp:515:19: note: in instantiation of function template specialization 'asio::detail::handler_work_base<asio::any_io_executor>::dispatch<asio::detail::binder1<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::error_code>, std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
      base1_type::dispatch(function, handler);
                  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/wait_handler.hpp:75:9: note: (skipping 2 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
      w.complete(handler, handler.handler_);
        ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/deadline_timer_service.hpp:257:21: note: in instantiation of member function 'asio::detail::wait_handler<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, asio::any_io_executor>::wait_handler' requested here
    p.p = new (p.v) op(handler, io_ex);
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:808:34: note: in instantiation of function template specialization 'asio::detail::deadline_timer_service<asio::detail::chrono_time_traits<std::chrono::steady_clock, asio::wait_traits<std::chrono::steady_clock>>>::async_wait<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_wait(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait::operator()<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, void (std::error_code)>::initiate<asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait, std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:775:12: note: in instantiation of function template specialization 'asio::async_initiate<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, void (std::error_code), asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait>' requested here
    return async_initiate<WaitToken, void (asio::error_code)>(
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
31 warnings generated.
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilib -DFMT_HEADER_ONLY -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/unigd/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/cpp11/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include' -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2   -c httpgd_rng.cpp -o httpgd_rng.o
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilib -DFMT_HEADER_ONLY -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/unigd/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/cpp11/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include' -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2   -c httpgd_webserver.cpp -o httpgd_webserver.o
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:18:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_allocator.hpp:100:49: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
template <typename T, typename Allocator = std::allocator<void> >
                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:611:47: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
          function(ASIO_MOVE_CAST(F)(f), std::allocator<void>()));
                                              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:171:54: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  basic_system_executor<Blocking, Relationship, std::allocator<void> >
                                                     ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:175:28: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        Relationship, std::allocator<void> >();
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:444:45: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    execution::relationship_t::fork_t, std::allocator<void> >
                                            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:682:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/system_executor.hpp:21:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_context.hpp:39:12: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      std::allocator<void>
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_datagram_socket.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:22:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:23:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/io_context.hpp:231:36: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  typedef basic_executor_type<std::allocator<void>, 0> executor_type;
                                   ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_datagram_socket.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:22:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:23:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/io_context.hpp:856:43: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  ASIO_CONSTEXPR basic_executor_type<std::allocator<void>, Bits>
                                          ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_datagram_socket.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:22:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:23:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/io_context.hpp:859:37: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    return basic_executor_type<std::allocator<void>, Bits>(
                                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_datagram_socket.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:22:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:23:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/io_context.hpp:860:29: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        context_ptr(), std::allocator<void>(), bits());
                            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:47:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/buffer_registration.hpp:61:31: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    typename Allocator = std::allocator<void> >
                              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:60:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/compose.hpp:134:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/compose.hpp:358:12: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      std::allocator<void> >::type allocator_type;
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:60:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/compose.hpp:134:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/compose.hpp:362:56: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      return (get_associated_allocator)(handler_, std::allocator<void>());
                                                       ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:167:55: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    return &detail::global<impl<system_executor, std::allocator<void> > >();
                                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:202:14: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        std::allocator<void>());
             ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:208:14: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        std::allocator<void>());
             ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:214:14: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        std::allocator<void>());
             ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:99:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/executor.hpp:340:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/executor.hpp:243:31: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  : impl_(impl<Executor, std::allocator<void> >::create(e))
                              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:85:36: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  typedef basic_executor_type<std::allocator<void>, 0> executor_type;
                                   ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:88:36: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  typedef basic_executor_type<std::allocator<void>, 0> scheduler_type;
                                   ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:392:43: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  ASIO_CONSTEXPR basic_executor_type<std::allocator<void>, Bits>
                                          ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:395:37: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    return basic_executor_type<std::allocator<void>, Bits>(
                                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:172:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/static_thread_pool.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/thread_pool.hpp:396:21: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
        pool_, std::allocator<void>(), bits_);
                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:174:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/strand.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/strand_executor_service.hpp:168:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/impl/strand_executor_service.hpp:222:12: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      std::allocator<void>());
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:186:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/use_future.hpp:132:19: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    operator std::allocator<void>() const
                  ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:186:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/use_future.hpp:139:18: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
    is_same<std::allocator<void>, Allocator>::value,
                 ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:186:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/use_future.hpp:134:19: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
      return std::allocator<void>();
                  ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:186:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/use_future.hpp:57:37: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
template <typename Allocator = std::allocator<void> >
                                    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:21:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/recycling_allocator.hpp:97:30: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(const std::allocator<T>&) { return type(); }
                             ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_op.hpp:34:3: note: in instantiation of template class 'asio::detail::get_recycling_allocator<std::allocator<void>, asio::detail::thread_info_base::default_tag>' requested here
  ASIO_DEFINE_HANDLER_ALLOCATOR_PTR(executor_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:282:3: note: expanded from macro 'ASIO_DEFINE_HANDLER_ALLOCATOR_PTR'
  ASIO_DEFINE_TAGGED_HANDLER_ALLOCATOR_PTR( \
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:253:40: note: expanded from macro 'ASIO_DEFINE_TAGGED_HANDLER_ALLOCATOR_PTR'
      typedef typename ::asio::detail::get_recycling_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/io_context.hpp:305:16: note: in instantiation of member function 'asio::detail::executor_op<asio::detail::executor_function, std::allocator<void>>::ptr::allocate' requested here
      op::ptr::allocate(static_cast<const Allocator&>(*this)), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/execute.hpp:204:33: note: in instantiation of function template specialization 'asio::io_context::basic_executor_type<std::allocator<void>, 0>::execute<asio::detail::executor_function>' requested here
    return ASIO_MOVE_CAST(T)(t).execute(ASIO_MOVE_CAST(F)(f));
                                ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:912:27: note: in instantiation of function template specialization 'asio::execution::detail::any_executor_base::execute_ex<asio::io_context::basic_executor_type<std::allocator<void>, 0>>' requested here
      &any_executor_base::execute_ex<Ex>,
                          ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:501:19: note: in instantiation of function template specialization 'asio::execution::detail::any_executor_base::target_fns_table<asio::io_context::basic_executor_type<std::allocator<void>, 0>>' requested here
    : target_fns_(target_fns_table<Executor>(
                  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:1410:7: note: (skipping 1 context in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    : detail::any_executor_base(
      ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/any_io_executor.hpp:143:7: note: in instantiation of function template specialization 'asio::execution::any_executor<asio::execution::context_as_t<asio::execution_context &>, asio::execution::detail::blocking::never_t<0>, asio::execution::prefer_only<asio::execution::detail::blocking::possibly_t<0>>, asio::execution::prefer_only<asio::execution::detail::outstanding_work::tracked_t<0>>, asio::execution::prefer_only<asio::execution::detail::outstanding_work::untracked_t<0>>, asio::execution::prefer_only<asio::execution::detail::relationship::fork_t<0>>, asio::execution::prefer_only<asio::execution::detail::relationship::continuation_t<0>>>::any_executor<asio::io_context::basic_executor_type<std::allocator<void>, 0>>' requested here
    : base_type(ASIO_MOVE_CAST(Executor)(e))
      ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/io_object_impl.hpp:58:7: note: in instantiation of function template specialization 'asio::any_io_executor::any_io_executor<asio::io_context::basic_executor_type<std::allocator<void>, 0>>' requested here
      executor_(context.get_executor())
      ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket.hpp:136:7: note: in instantiation of function template specialization 'asio::detail::io_object_impl<asio::detail::reactive_socket_service<asio::ip::tcp>, asio::any_io_executor>::io_object_impl<asio::io_context>' requested here
    : impl_(0, 0, context)
      ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:117:7: note: in instantiation of function template specialization 'asio::basic_socket<asio::ip::tcp>::basic_socket<asio::io_context>' requested here
    : basic_socket<Protocol, Executor>(context)
      ^
lib/crow/socket_adaptors.h:25:11: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::basic_stream_socket<asio::io_context>' requested here
          socket_(io_service)
          ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/wait_handler.hpp:35:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(wait_handler);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/deadline_timer_service.hpp:256:16: note: in instantiation of member function 'asio::detail::wait_handler<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:808:34: note: in instantiation of function template specialization 'asio::detail::deadline_timer_service<asio::detail::chrono_time_traits<std::chrono::steady_clock, asio::wait_traits<std::chrono::steady_clock>>>::async_wait<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_wait(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait::operator()<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, void (std::error_code)>::initiate<asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait, std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:775:12: note: in instantiation of function template specialization 'asio::async_initiate<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, void (std::error_code), asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait>' requested here
    return async_initiate<WaitToken, void (asio::error_code)>(
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:21:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/recycling_allocator.hpp:97:30: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(const std::allocator<T>&) { return type(); }
                             ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:78:5: note: in instantiation of template class 'asio::detail::get_recycling_allocator<std::allocator<void>, asio::detail::thread_info_base::executor_function_tag>' requested here
    ASIO_DEFINE_TAGGED_HANDLER_ALLOCATOR_PTR(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:253:40: note: expanded from macro 'ASIO_DEFINE_TAGGED_HANDLER_ALLOCATOR_PTR'
      typedef typename ::asio::detail::get_recycling_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:40:45: note: in instantiation of member function 'asio::detail::executor_function::impl<asio::detail::binder1<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::error_code>, std::allocator<void>>::ptr::allocate' requested here
      detail::addressof(a), impl_type::ptr::allocate(a), 0 };
                                            ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:611:11: note: in instantiation of function template specialization 'asio::detail::executor_function::executor_function<asio::detail::binder1<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::error_code>, std::allocator<void>>' requested here
          function(ASIO_MOVE_CAST(F)(f), std::allocator<void>()));
          ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/execute.hpp:204:33: note: in instantiation of function template specialization 'asio::execution::detail::any_executor_base::execute<asio::detail::binder1<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::error_code>>' requested here
    return ASIO_MOVE_CAST(T)(t).execute(ASIO_MOVE_CAST(F)(f));
                                ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_work.hpp:515:19: note: in instantiation of function template specialization 'asio::detail::handler_work_base<asio::any_io_executor>::dispatch<asio::detail::binder1<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, std::error_code>, std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
      base1_type::dispatch(function, handler);
                  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/wait_handler.hpp:75:9: note: (skipping 2 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
      w.complete(handler, handler.handler_);
        ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/deadline_timer_service.hpp:257:21: note: in instantiation of member function 'asio::detail::wait_handler<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, asio::any_io_executor>::wait_handler' requested here
    p.p = new (p.v) op(handler, io_ex);
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:808:34: note: in instantiation of function template specialization 'asio::detail::deadline_timer_service<asio::detail::chrono_time_traits<std::chrono::steady_clock, asio::wait_traits<std::chrono::steady_clock>>>::async_wait<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_wait(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait::operator()<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, void (std::error_code)>::initiate<asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait, std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:775:12: note: in instantiation of function template specialization 'asio::async_initiate<std::__bind<void (crow::detail::task_timer::*)(const std::error_code &), crow::detail::task_timer *, const std::placeholders::__ph<1> &>, void (std::error_code), asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait>' requested here
    return async_initiate<WaitToken, void (asio::error_code)>(
           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_send_op.hpp:103:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:644:23)>, std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_send_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service_base.hpp:298:16: note: in instantiation of member function 'asio::detail::reactive_socket_send_op<asio::detail::prepared_buffers<asio::const_buffer, 64>, asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:644:23)>, asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1108:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service_base::async_send<asio::detail::prepared_buffers<asio::const_buffer, 64>, asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:644:23)>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_send(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::initiate_async_send::operator()<asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:644:23)>, asio::detail::prepared_buffers<asio::const_buffer, 64>>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:644:23)>, void (std::error_code, unsigned long)>::initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_send, asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:644:23)>, const asio::detail::prepared_buffers<asio::const_buffer, 64> &, int>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:941:12: note: (skipping 7 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    return async_initiate<WriteToken,
           ^
lib/crow/websocket.h:118:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::start' requested here
                start(crow::utility::base64encode((unsigned char*)digest, 20));
                ^
lib/crow/routing.h:454:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::Connection' requested here
            new crow::websocket::Connection<SocketAdaptor, App>(req, std::move(adaptor), app_, max_payload_, open_handler_, message_handler_, close_handler_, error_handler_, accept_handler_);
                ^
lib/crow/routing.h:436:9: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::handle_upgrade' requested here
        WebSocketRule(std::string rule, App* app):
        ^
lib/crow/routing.h:529:26: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::WebSocketRule' requested here
            auto p = new WebSocketRule<App>(static_cast<self_t*>(this)->rule_, app);
                         ^
httpgd_webserver.cpp:417:3: note: in instantiation of function template specialization 'crow::RuleParameterTraits<crow::TaggedRule<>>::websocket<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>' requested here
  CROW_WEBSOCKET_ROUTE(m_app, "/")
  ^
lib/crow/app.h:33:98: note: expanded from macro 'CROW_WEBSOCKET_ROUTE'
#define CROW_WEBSOCKET_ROUTE(app, url) app.route<crow::black_magic::get_parameter_tag(url)>(url).websocket<std::remove_reference<decltype(app)>::type>(&app)
                                                                                                 ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_recv_op.hpp:100:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<(lambda at lib/crow/websocket.h:302:27), std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_recv_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service_base.hpp:403:16: note: in instantiation of member function 'asio::detail::reactive_socket_recv_op<asio::mutable_buffers_1, (lambda at lib/crow/websocket.h:302:27), asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1142:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service_base::async_receive<asio::mutable_buffers_1, (lambda at lib/crow/websocket.h:302:27), asio::any_io_executor>' requested here
      self_->impl_.get_service().async_receive(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive::operator()<(lambda at lib/crow/websocket.h:302:27), asio::mutable_buffers_1>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<(lambda at lib/crow/websocket.h:302:27), void (std::error_code, unsigned long)>::initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive, (lambda at lib/crow/websocket.h:302:27), const asio::mutable_buffers_1 &, int>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1072:12: note: (skipping 2 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    return async_initiate<ReadToken,
           ^
lib/crow/websocket.h:118:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::start' requested here
                start(crow::utility::base64encode((unsigned char*)digest, 20));
                ^
lib/crow/routing.h:454:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::Connection' requested here
            new crow::websocket::Connection<SocketAdaptor, App>(req, std::move(adaptor), app_, max_payload_, open_handler_, message_handler_, close_handler_, error_handler_, accept_handler_);
                ^
lib/crow/routing.h:436:9: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::handle_upgrade' requested here
        WebSocketRule(std::string rule, App* app):
        ^
lib/crow/routing.h:529:26: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::WebSocketRule' requested here
            auto p = new WebSocketRule<App>(static_cast<self_t*>(this)->rule_, app);
                         ^
httpgd_webserver.cpp:417:3: note: in instantiation of function template specialization 'crow::RuleParameterTraits<crow::TaggedRule<>>::websocket<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>' requested here
  CROW_WEBSOCKET_ROUTE(m_app, "/")
  ^
lib/crow/app.h:33:98: note: expanded from macro 'CROW_WEBSOCKET_ROUTE'
#define CROW_WEBSOCKET_ROUTE(app, url) app.route<crow::black_magic::get_parameter_tag(url)>(url).websocket<std::remove_reference<decltype(app)>::type>(&app)
                                                                                                 ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_recv_op.hpp:100:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:370:27)>, std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_recv_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service_base.hpp:403:16: note: in instantiation of member function 'asio::detail::reactive_socket_recv_op<asio::mutable_buffers_1, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:370:27)>, asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1142:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service_base::async_receive<asio::mutable_buffers_1, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:370:27)>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_receive(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive::operator()<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:370:27)>, asio::mutable_buffers_1>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:370:27)>, void (std::error_code, unsigned long)>::initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:370:27)>, const asio::mutable_buffers_1 &, int>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1072:12: note: (skipping 7 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    return async_initiate<ReadToken,
           ^
lib/crow/websocket.h:118:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::start' requested here
                start(crow::utility::base64encode((unsigned char*)digest, 20));
                ^
lib/crow/routing.h:454:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::Connection' requested here
            new crow::websocket::Connection<SocketAdaptor, App>(req, std::move(adaptor), app_, max_payload_, open_handler_, message_handler_, close_handler_, error_handler_, accept_handler_);
                ^
lib/crow/routing.h:436:9: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::handle_upgrade' requested here
        WebSocketRule(std::string rule, App* app):
        ^
lib/crow/routing.h:529:26: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::WebSocketRule' requested here
            auto p = new WebSocketRule<App>(static_cast<self_t*>(this)->rule_, app);
                         ^
httpgd_webserver.cpp:417:3: note: in instantiation of function template specialization 'crow::RuleParameterTraits<crow::TaggedRule<>>::websocket<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>' requested here
  CROW_WEBSOCKET_ROUTE(m_app, "/")
  ^
lib/crow/app.h:33:98: note: expanded from macro 'CROW_WEBSOCKET_ROUTE'
#define CROW_WEBSOCKET_ROUTE(app, url) app.route<crow::black_magic::get_parameter_tag(url)>(url).websocket<std::remove_reference<decltype(app)>::type>(&app)
                                                                                                 ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_recv_op.hpp:100:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:406:27)>, std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_recv_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service_base.hpp:403:16: note: in instantiation of member function 'asio::detail::reactive_socket_recv_op<asio::mutable_buffers_1, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:406:27)>, asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1142:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service_base::async_receive<asio::mutable_buffers_1, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:406:27)>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_receive(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive::operator()<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:406:27)>, asio::mutable_buffers_1>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:406:27)>, void (std::error_code, unsigned long)>::initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:406:27)>, const asio::mutable_buffers_1 &, int>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1072:12: note: (skipping 7 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    return async_initiate<ReadToken,
           ^
lib/crow/websocket.h:118:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::start' requested here
                start(crow::utility::base64encode((unsigned char*)digest, 20));
                ^
lib/crow/routing.h:454:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::Connection' requested here
            new crow::websocket::Connection<SocketAdaptor, App>(req, std::move(adaptor), app_, max_payload_, open_handler_, message_handler_, close_handler_, error_handler_, accept_handler_);
                ^
lib/crow/routing.h:436:9: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::handle_upgrade' requested here
        WebSocketRule(std::string rule, App* app):
        ^
lib/crow/routing.h:529:26: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::WebSocketRule' requested here
            auto p = new WebSocketRule<App>(static_cast<self_t*>(this)->rule_, app);
                         ^
httpgd_webserver.cpp:417:3: note: in instantiation of function template specialization 'crow::RuleParameterTraits<crow::TaggedRule<>>::websocket<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>' requested here
  CROW_WEBSOCKET_ROUTE(m_app, "/")
  ^
lib/crow/app.h:33:98: note: expanded from macro 'CROW_WEBSOCKET_ROUTE'
#define CROW_WEBSOCKET_ROUTE(app, url) app.route<crow::black_magic::get_parameter_tag(url)>(url).websocket<std::remove_reference<decltype(app)>::type>(&app)
                                                                                                 ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_recv_op.hpp:100:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:450:31)>, std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_recv_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service_base.hpp:403:16: note: in instantiation of member function 'asio::detail::reactive_socket_recv_op<asio::mutable_buffers_1, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:450:31)>, asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1142:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service_base::async_receive<asio::mutable_buffers_1, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:450:31)>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_receive(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive::operator()<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:450:31)>, asio::mutable_buffers_1>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:450:31)>, void (std::error_code, unsigned long)>::initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive, asio::detail::read_op<asio::basic_stream_socket<asio::ip::tcp>, asio::mutable_buffers_1, const asio::mutable_buffer *, asio::detail::transfer_all_t, (lambda at lib/crow/websocket.h:450:31)>, const asio::mutable_buffers_1 &, int>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1072:12: note: (skipping 7 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    return async_initiate<ReadToken,
           ^
lib/crow/websocket.h:118:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::start' requested here
                start(crow::utility::base64encode((unsigned char*)digest, 20));
                ^
lib/crow/routing.h:454:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::Connection' requested here
            new crow::websocket::Connection<SocketAdaptor, App>(req, std::move(adaptor), app_, max_payload_, open_handler_, message_handler_, close_handler_, error_handler_, accept_handler_);
                ^
lib/crow/routing.h:436:9: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::handle_upgrade' requested here
        WebSocketRule(std::string rule, App* app):
        ^
lib/crow/routing.h:529:26: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::WebSocketRule' requested here
            auto p = new WebSocketRule<App>(static_cast<self_t*>(this)->rule_, app);
                         ^
httpgd_webserver.cpp:417:3: note: in instantiation of function template specialization 'crow::RuleParameterTraits<crow::TaggedRule<>>::websocket<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>' requested here
  CROW_WEBSOCKET_ROUTE(m_app, "/")
  ^
lib/crow/app.h:33:98: note: expanded from macro 'CROW_WEBSOCKET_ROUTE'
#define CROW_WEBSOCKET_ROUTE(app, url) app.route<crow::black_magic::get_parameter_tag(url)>(url).websocket<std::remove_reference<decltype(app)>::type>(&app)
                                                                                                 ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_recv_op.hpp:100:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<(lambda at lib/crow/websocket.h:492:27), std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_recv_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service_base.hpp:403:16: note: in instantiation of member function 'asio::detail::reactive_socket_recv_op<asio::mutable_buffers_1, (lambda at lib/crow/websocket.h:492:27), asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1142:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service_base::async_receive<asio::mutable_buffers_1, (lambda at lib/crow/websocket.h:492:27), asio::any_io_executor>' requested here
      self_->impl_.get_service().async_receive(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive::operator()<(lambda at lib/crow/websocket.h:492:27), asio::mutable_buffers_1>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<(lambda at lib/crow/websocket.h:492:27), void (std::error_code, unsigned long)>::initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive, (lambda at lib/crow/websocket.h:492:27), const asio::mutable_buffers_1 &, int>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1072:12: note: (skipping 2 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    return async_initiate<ReadToken,
           ^
lib/crow/websocket.h:118:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::start' requested here
                start(crow::utility::base64encode((unsigned char*)digest, 20));
                ^
lib/crow/routing.h:454:17: note: in instantiation of member function 'crow::websocket::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::Connection' requested here
            new crow::websocket::Connection<SocketAdaptor, App>(req, std::move(adaptor), app_, max_payload_, open_handler_, message_handler_, close_handler_, error_handler_, accept_handler_);
                ^
lib/crow/routing.h:436:9: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::handle_upgrade' requested here
        WebSocketRule(std::string rule, App* app):
        ^
lib/crow/routing.h:529:26: note: in instantiation of member function 'crow::WebSocketRule<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>::WebSocketRule' requested here
            auto p = new WebSocketRule<App>(static_cast<self_t*>(this)->rule_, app);
                         ^
httpgd_webserver.cpp:417:3: note: in instantiation of function template specialization 'crow::RuleParameterTraits<crow::TaggedRule<>>::websocket<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>>' requested here
  CROW_WEBSOCKET_ROUTE(m_app, "/")
  ^
lib/crow/app.h:33:98: note: expanded from macro 'CROW_WEBSOCKET_ROUTE'
#define CROW_WEBSOCKET_ROUTE(app, url) app.route<crow::black_magic::get_parameter_tag(url)>(url).websocket<std::remove_reference<decltype(app)>::type>(&app)
                                                                                                 ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/wait_handler.hpp:35:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<(lambda at lib/crow/http_server.h:55:36), std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(wait_handler);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/deadline_timer_service.hpp:256:16: note: in instantiation of member function 'asio::detail::wait_handler<(lambda at lib/crow/http_server.h:55:36), asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:808:34: note: in instantiation of function template specialization 'asio::detail::deadline_timer_service<asio::detail::chrono_time_traits<std::chrono::steady_clock, asio::wait_traits<std::chrono::steady_clock>>>::async_wait<(lambda at lib/crow/http_server.h:55:36), asio::any_io_executor>' requested here
      self_->impl_.get_service().async_wait(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait::operator()<(lambda at lib/crow/http_server.h:55:36)>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<(lambda at lib/crow/http_server.h:55:36), void (std::error_code)>::initiate<asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait, (lambda at lib/crow/http_server.h:55:36)>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:775:12: note: in instantiation of function template specialization 'asio::async_initiate<(lambda at lib/crow/http_server.h:55:36), void (std::error_code), asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait>' requested here
    return async_initiate<WaitToken, void (asio::error_code)>(
           ^
lib/crow/http_server.h:134:23: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::on_tick' requested here
                      on_tick();
                      ^
lib/crow/app.h:363:26: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
                server_->run();
                         ^
httpgd_webserver.cpp:455:65: note: in instantiation of member function 'crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
  m_app.bindaddr(m_conf.host).port(m_conf.port).multithreaded().run();
                                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/wait_handler.hpp:35:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<(lambda at lib/crow/http_server.h:131:19), std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(wait_handler);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/deadline_timer_service.hpp:256:16: note: in instantiation of member function 'asio::detail::wait_handler<(lambda at lib/crow/http_server.h:131:19), asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:808:34: note: in instantiation of function template specialization 'asio::detail::deadline_timer_service<asio::detail::chrono_time_traits<std::chrono::steady_clock, asio::wait_traits<std::chrono::steady_clock>>>::async_wait<(lambda at lib/crow/http_server.h:131:19), asio::any_io_executor>' requested here
      self_->impl_.get_service().async_wait(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait::operator()<(lambda at lib/crow/http_server.h:131:19)>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<(lambda at lib/crow/http_server.h:131:19), void (std::error_code)>::initiate<asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait, (lambda at lib/crow/http_server.h:131:19)>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_waitable_timer.hpp:775:12: note: in instantiation of function template specialization 'asio::async_initiate<(lambda at lib/crow/http_server.h:131:19), void (std::error_code), asio::basic_waitable_timer<std::chrono::steady_clock>::initiate_async_wait>' requested here
    return async_initiate<WaitToken, void (asio::error_code)>(
           ^
lib/crow/app.h:363:26: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
                server_->run();
                         ^
httpgd_webserver.cpp:455:65: note: in instantiation of member function 'crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
  m_app.bindaddr(m_conf.host).port(m_conf.port).multithreaded().run();
                                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/signal_handler.hpp:35:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<(lambda at lib/crow/http_server.h:146:15), std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(signal_handler);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/signal_set_service.hpp:173:16: note: in instantiation of member function 'asio::detail::signal_handler<(lambda at lib/crow/http_server.h:146:15), asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_signal_set.hpp:576:34: note: in instantiation of function template specialization 'asio::detail::signal_set_service::async_wait<(lambda at lib/crow/http_server.h:146:15), asio::any_io_executor>' requested here
      self_->impl_.get_service().async_wait(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_signal_set<>::initiate_async_wait::operator()<(lambda at lib/crow/http_server.h:146:15)>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<(lambda at lib/crow/http_server.h:146:15), void (std::error_code, int)>::initiate<asio::basic_signal_set<>::initiate_async_wait, (lambda at lib/crow/http_server.h:146:15)>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_signal_set.hpp:544:12: note: in instantiation of function template specialization 'asio::async_initiate<(lambda at lib/crow/http_server.h:146:15), void (std::error_code, int), asio::basic_signal_set<>::initiate_async_wait>' requested here
    return async_initiate<SignalToken, void (asio::error_code, int)>(
           ^
lib/crow/app.h:363:26: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
                server_->run();
                         ^
httpgd_webserver.cpp:455:65: note: in instantiation of member function 'crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
  m_app.bindaddr(m_conf.host).port(m_conf.port).multithreaded().run();
                                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_send_op.hpp:103:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/http_connection.h:514:15)>, std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_send_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service_base.hpp:298:16: note: in instantiation of member function 'asio::detail::reactive_socket_send_op<asio::detail::prepared_buffers<asio::const_buffer, 64>, asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/http_connection.h:514:15)>, asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1108:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service_base::async_send<asio::detail::prepared_buffers<asio::const_buffer, 64>, asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/http_connection.h:514:15)>, asio::any_io_executor>' requested here
      self_->impl_.get_service().async_send(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::initiate_async_send::operator()<asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/http_connection.h:514:15)>, asio::detail::prepared_buffers<asio::const_buffer, 64>>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/http_connection.h:514:15)>, void (std::error_code, unsigned long)>::initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_send, asio::detail::write_op<asio::basic_stream_socket<asio::ip::tcp>, std::vector<asio::const_buffer>, std::__wrap_iter<const asio::const_buffer *>, asio::detail::transfer_all_t, (lambda at lib/crow/http_connection.h:514:15)>, const asio::detail::prepared_buffers<asio::const_buffer, 64> &, int>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:941:12: note: (skipping 13 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    return async_initiate<WriteToken,
           ^
lib/crow/http_connection.h:90:27: note: in instantiation of member function 'crow::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::do_read' requested here
                    self->do_read();
                          ^
lib/crow/http_server.h:235:36: note: in instantiation of member function 'crow::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::start' requested here
                                p->start();
                                   ^
lib/crow/http_server.h:153:13: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::do_accept' requested here
            do_accept();
            ^
lib/crow/app.h:363:26: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
                server_->run();
                         ^
httpgd_webserver.cpp:455:65: note: in instantiation of member function 'crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
  m_app.bindaddr(m_conf.host).port(m_conf.port).multithreaded().run();
                                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_recv_op.hpp:100:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<(lambda at lib/crow/http_connection.h:471:15), std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_recv_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service_base.hpp:403:16: note: in instantiation of member function 'asio::detail::reactive_socket_recv_op<asio::mutable_buffers_1, (lambda at lib/crow/http_connection.h:471:15), asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1142:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service_base::async_receive<asio::mutable_buffers_1, (lambda at lib/crow/http_connection.h:471:15), asio::any_io_executor>' requested here
      self_->impl_.get_service().async_receive(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive::operator()<(lambda at lib/crow/http_connection.h:471:15), asio::mutable_buffers_1>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<(lambda at lib/crow/http_connection.h:471:15), void (std::error_code, unsigned long)>::initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_receive, (lambda at lib/crow/http_connection.h:471:15), const asio::mutable_buffers_1 &, int>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_stream_socket.hpp:1072:12: note: (skipping 1 context in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    return async_initiate<ReadToken,
           ^
lib/crow/http_connection.h:90:27: note: in instantiation of member function 'crow::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::do_read' requested here
                    self->do_read();
                          ^
lib/crow/http_server.h:235:36: note: in instantiation of member function 'crow::Connection<crow::SocketAdaptor, crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::start' requested here
                                p->start();
                                   ^
lib/crow/http_server.h:153:13: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::do_accept' requested here
            do_accept();
            ^
lib/crow/app.h:363:26: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
                server_->run();
                         ^
httpgd_webserver.cpp:455:65: note: in instantiation of member function 'crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
  m_app.bindaddr(m_conf.host).port(m_conf.port).multithreaded().run();
                                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/completion_handler.hpp:34:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<(lambda at lib/crow/http_server.h:234:29), std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(completion_handler);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/io_context.hpp:184:18: note: in instantiation of member function 'asio::detail::completion_handler<(lambda at lib/crow/http_server.h:234:29), asio::io_context::basic_executor_type<std::allocator<void>, 0>>::ptr::allocate' requested here
        op::ptr::allocate(handler2.value), 0 };
                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::io_context::initiate_post::operator()<(lambda at lib/crow/http_server.h:234:29)>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<(lambda at lib/crow/http_server.h:234:29), void ()>::initiate<asio::io_context::initiate_post, (lambda at lib/crow/http_server.h:234:29), asio::io_context *>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/impl/io_context.hpp:199:10: note: in instantiation of function template specialization 'asio::async_initiate<(lambda at lib/crow/http_server.h:234:29), void (), asio::io_context::initiate_post, asio::io_context *>' requested here
  return async_initiate<LegacyCompletionHandler, void ()>(
         ^
lib/crow/http_server.h:153:13: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::do_accept' requested here
            do_accept();
            ^
lib/crow/app.h:363:26: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
                server_->run();
                         ^
httpgd_webserver.cpp:455:65: note: in instantiation of member function 'crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
  m_app.bindaddr(m_conf.host).port(m_conf.port).multithreaded().run();
                                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
In file included from httpgd_webserver.cpp:2:
In file included from ./httpgd_webserver.h:4:
In file included from lib/crow.h:7:
In file included from lib/crow/socket_adaptors.h:5:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/associated_executor.hpp:24:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/system_executor.hpp:20:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution.hpp:19:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/execution/any_executor.hpp:23:
In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/executor_function.hpp:19:
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:186:48: warning: 'allocator<void>' is deprecated [-Wdeprecated-declarations]
  static type get(Handler& handler, const std::allocator<T>&)
                                               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_accept_op.hpp:98:3: note: in instantiation of template class 'asio::detail::get_hook_allocator<(lambda at lib/crow/http_server.h:230:19), std::allocator<void>>' requested here
  ASIO_DEFINE_HANDLER_PTR(reactive_socket_accept_op);
  ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/handler_alloc_helpers.hpp:209:40: note: expanded from macro 'ASIO_DEFINE_HANDLER_PTR'
      typedef typename ::asio::detail::get_hook_allocator< \
                                       ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/reactive_socket_service.hpp:498:16: note: in instantiation of member function 'asio::detail::reactive_socket_accept_op<asio::basic_socket<asio::ip::tcp>, asio::ip::tcp, (lambda at lib/crow/http_server.h:230:19), asio::any_io_executor>::ptr::allocate' requested here
      op::ptr::allocate(handler), 0 };
               ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket_acceptor.hpp:2624:34: note: in instantiation of function template specialization 'asio::detail::reactive_socket_service<asio::ip::tcp>::async_accept<asio::basic_socket<asio::ip::tcp>, (lambda at lib/crow/http_server.h:230:19), asio::any_io_executor>' requested here
      self_->impl_.get_service().async_accept(
                                 ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:481:5: note: in instantiation of function template specialization 'asio::basic_socket_acceptor<asio::ip::tcp>::initiate_async_accept::operator()<(lambda at lib/crow/http_server.h:230:19), asio::ip::tcp, asio::any_io_executor>' requested here
    ASIO_MOVE_CAST(Initiation)(initiation)(
    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/detail/config.hpp:148:31: note: expanded from macro 'ASIO_MOVE_CAST'
# define ASIO_MOVE_CAST(type) static_cast<type&&>
                              ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/async_result.hpp:861:21: note: in instantiation of function template specialization 'asio::detail::completion_handler_async_result<(lambda at lib/crow/http_server.h:230:19), void (std::error_code)>::initiate<asio::basic_socket_acceptor<asio::ip::tcp>::initiate_async_accept, (lambda at lib/crow/http_server.h:230:19), asio::basic_socket<asio::ip::tcp> *, asio::ip::basic_endpoint<asio::ip::tcp> *>' requested here
    Signatures...>::initiate(ASIO_MOVE_CAST(Initiation)(initiation),
                    ^
/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include/asio/basic_socket_acceptor.hpp:1396:12: note: in instantiation of function template specialization 'asio::async_initiate<(lambda at lib/crow/http_server.h:230:19), void (std::error_code), asio::basic_socket_acceptor<asio::ip::tcp>::initiate_async_accept, asio::basic_socket<asio::ip::tcp> *, asio::ip::basic_endpoint<asio::ip::tcp> *>' requested here
    return async_initiate<AcceptToken, void (asio::error_code)>(
           ^
lib/crow/http_server.h:153:13: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::do_accept' requested here
            do_accept();
            ^
lib/crow/app.h:363:26: note: in instantiation of member function 'crow::Server<crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>, crow::SocketAdaptor, crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
                server_->run();
                         ^
httpgd_webserver.cpp:455:65: note: in instantiation of member function 'crow::Crow<crow::CORSHandler, httpgd::web::WebServer::TokenGuard>::run' requested here
  m_app.bindaddr(m_conf.host).port(m_conf.port).multithreaded().run();
                                                                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/memory:730:28: note: 'allocator<void>' has been explicitly marked deprecated here
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 allocator<void>
                           ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1058:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX17'
#  define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED
                                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/__config:1035:48: note: expanded from macro '_LIBCPP_DEPRECATED'
#    define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
                                               ^
httpgd_webserver.cpp:22:49: warning: unused function 'read_txt' [-Wunused-function]
inline std::experimental::optional<std::string> read_txt(const std::string &filepath)
                                                ^
In file included from httpgd_webserver.cpp:2:
./httpgd_webserver.h:81:7: warning: private field 'm_last_upid' is not used [-Wunused-private-field]
  int m_last_upid = -1;
      ^
./httpgd_webserver.h:82:8: warning: private field 'm_last_active' is not used [-Wunused-private-field]
  bool m_last_active = true;
       ^
47 warnings generated.
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilib -DFMT_HEADER_ONLY -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/unigd/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/cpp11/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.5/AsioHeaders/include' -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2   -c unigd_impl.cpp -o unigd_impl.o
clang++ -arch arm64 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/arm64/lib -o httpgd.so cpp11.o httpgd.o httpgd_rng.o httpgd_webserver.o unigd_impl.o -F/Library/Frameworks/R.framework/.. -framework R
installing to /Volumes/Builds/packages/big-sur-arm64/results/4.5/httpgd.Rcheck/00LOCK-httpgd/00new/httpgd/libs
** generating debug symbols (dSYM)
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (httpgd)