24.0.0: sphinx warnings `reference target not found`

[kloczek]

On building my packages I'm using sphinx-build command with -n switch which shows warmings about missing references. These are not critical issues.
Here is the output with warnings:

+ /usr/bin/sphinx-build -n -T -b man docs/source build/sphinx/man
Running Sphinx v5.1.1
making output directory... done
loading intersphinx inventory from https://docs.python.org/3/objects.inv...
loading intersphinx inventory from https://www.tornadoweb.org/en/stable/objects.inv...
myst v0.18.0: MdParserConfig(commonmark_only=False, gfm_only=False, enable_extensions=['colon_fence', 'linkify', 'smartquotes', 'substitution'], disable_syntax=[], all_links_external=False, url_schemes=('http', 'https', 'mailto', 'ftp'), ref_domains=None, highlight_code_blocks=True, number_code_blocks=[], title_to_header=False, heading_anchors=None, heading_slug_func=None, footnote_transition=True, words_per_minute=200, sub_delimiters=('{', '}'), linkify_fuzzy_links=True, dmath_allow_labels=True, dmath_allow_space=True, dmath_allow_digits=True, dmath_double_inline=False, update_mathjax=True, mathjax_classes='tex2jax_process|mathjax_process|math|output_area')
building [mo]: targets for 0 po files that are out of date
building [man]: all manpages
updating environment: [new config] 32 added, 0 changed, 0 removed
reading sources... [100%] notes/unicode
WARNING: autodoc: failed to import module 'green' from module 'zmq'; the following exception was raised:
No module named 'gevent'
looking for now-outdated files... none found
pickling environment... done
checking consistency... done
writing... python-zmq.3 { api/index api/zmq api/zmq.devices api/zmq.decorators api/zmq.green api/zmq.eventloop.ioloop api/zmq.eventloop.future api/zmq.asyncio api/zmq.eventloop.zmqstream api/zmq.auth api/zmq.auth.asyncio api/zmq.auth.thread api/zmq.auth.ioloop api/zmq.log.handlers api/zmq.ssh.tunnel api/zmq.utils.jsonapi api/zmq.utils.monitor api/zmq.utils.z85 api/zmq.utils.win32 changelog howto/index howto/morethanbindings howto/serialization howto/devices howto/eventloop howto/draft howto/logging howto/ssh notes/index notes/pyversions notes/unicode } /home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/context.py:docstring of zmq.sugar.context.Context.destroy:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/context.py:docstring of zmq.sugar.context.Context.instance:1: WARNING: py:class reference target not found: zmq.sugar.context.T
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/context.py:docstring of zmq.sugar.context.Context.shadow:1: WARNING: py:class reference target not found: zmq.sugar.context.T
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/context.py:docstring of zmq.sugar.context.Context.shadow_pyczmq:1: WARNING: py:class reference target not found: zmq.sugar.context.T
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/context.py:docstring of zmq.sugar.context.Context.socket:1: WARNING: py:class reference target not found: zmq.sugar.context.ST
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.rst:53: WARNING: py:const reference target not found: zmq.COPY_THRESHOLD
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.rst:53: WARNING: py:const reference target not found: zmq.COPY_THRESHOLD
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.bind_to_random_port:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.bind_to_random_port:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.bind_to_random_port:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.get_monitor_socket:1: WARNING: py:class reference target not found: zmq.sugar.socket.T
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.get_monitor_socket:1: WARNING: py:class reference target not found: default: ZMQ_EVENT_ALL
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.get_monitor_socket:1: WARNING: py:class reference target not found: string
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.get_monitor_socket:1: WARNING: py:class reference target not found: default: None
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.get_monitor_socket:1: WARNING: py:class reference target not found: PAIR
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.backend.cython.socket.Socket.monitor:1: WARNING: py:class reference target not found: default: zmq.EVENT_ALL
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.poll:1: WARNING: py:class reference target not found: default: None
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.poll:1: WARNING: py:class reference target not found: default: POLLIN
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_json:1: WARNING: py:class reference target not found: Python object
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_multipart:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_multipart:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_multipart:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_pyobj:1: WARNING: py:class reference target not found: Python object
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_serialized:1: WARNING: py:class reference target not found: callable
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_serialized:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_serialized:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.recv_string:1: WARNING: py:class reference target not found: default: 'utf-8'
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_json:1: WARNING: py:class reference target not found: Python object
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_multipart:1: WARNING: py:class reference target not found: iterable
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_multipart:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_multipart:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_multipart:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_pyobj:1: WARNING: py:class reference target not found: zmq.backend.cython.message.Frame
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_pyobj:1: WARNING: py:class reference target not found: Python object
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_serialized:1: WARNING: py:class reference target not found: callable
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_serialized:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_serialized:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_string:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.send_string:1: WARNING: py:class reference target not found: default: 'utf-8'
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/socket.py:docstring of zmq.sugar.socket.Socket.shadow:1: WARNING: py:class reference target not found: zmq.sugar.socket.T
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/frame.py:docstring of zmq.sugar.frame.Frame:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/frame.py:docstring of zmq.sugar.frame.Frame:1: WARNING: py:class reference target not found: default: False
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/frame.py:docstring of zmq.sugar.frame.Frame:1: WARNING: py:class reference target not found: default: use copy_threshold
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/frame.py:docstring of zmq.sugar.frame.Frame:1: WARNING: py:class reference target not found: default: zmq.COPY_THRESHOLD
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/tracker.py:docstring of zmq.sugar.tracker.MessageTracker:1: WARNING: py:class reference target not found: Message instances.
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/tracker.py:docstring of zmq.sugar.tracker.MessageTracker.wait:1: WARNING: py:class reference target not found: default: -1
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/tracker.py:docstring of zmq.sugar.tracker.MessageTracker.wait:1: WARNING: py:class reference target not found: wait forever
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/poll.py:docstring of zmq.sugar.poll.Poller.poll:1: WARNING: py:class reference target not found: list of tuples
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/poll.py:docstring of zmq.sugar.poll.Poller.register:1: WARNING: py:class reference target not found: native socket
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/poll.py:docstring of zmq.sugar.poll.select:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/poll.py:docstring of zmq.sugar.poll.select:1: WARNING: py:class reference target not found: list of sockets/FDs
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/poll.py:docstring of zmq.sugar.poll.select:1: WARNING: py:class reference target not found: list of sockets/FDs
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/poll.py:docstring of zmq.sugar.poll.select:1: WARNING: py:class reference target not found: list of sockets/FDs
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/poll.py:docstring of zmq.sugar.poll.select:1: WARNING: py:class reference target not found: tuple of lists of sockets
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/sugar/poll.py:docstring of zmq.sugar.poll.select:1: WARNING: py:class reference target not found: length 3
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/error.py:docstring of zmq.error.ZMQError:1: WARNING: py:class reference target not found: string
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._device.device:1: WARNING: py:class reference target not found: QUEUE
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._device.device:1: WARNING: py:class reference target not found: FORWARDER
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._device.device:1: WARNING: py:class reference target not found: STREAMER
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._device.proxy:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._proxy_steerable.proxy_steerable:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._proxy_steerable.proxy_steerable:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython.utils.curve_public:1: WARNING: py:class reference target not found: bytestring
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython.utils.curve_keypair:1: WARNING: py:class reference target not found: two bytestrings
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._device.device:1: WARNING: py:class reference target not found: QUEUE
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._device.device:1: WARNING: py:class reference target not found: FORWARDER
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._device.device:1: WARNING: py:class reference target not found: STREAMER
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._device.proxy:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._proxy_steerable.proxy_steerable:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docstring of zmq.backend.cython._proxy_steerable.proxy_steerable:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/devices/basedevice.py:docstring of zmq.devices.basedevice.Device:55: WARNING: py:class reference target not found: callable
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/devices/basedevice.py:docstring of zmq.devices.basedevice.Device:55: WARNING: py:class reference target not found: class attribute
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.green.rst:4: WARNING: py:mod reference target not found: green
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.eventloop.ioloop.rst:5: WARNING: py:mod reference target not found: eventloop.ioloop
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/eventloop/ioloop.py:docstring of zmq.eventloop.ioloop.ZMQIOLoop:3: WARNING: py:mod reference target not found: tornado.ioloop.IOLoop
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.eventloop.future.rst:6: WARNING: py:mod reference target not found: eventloop.future
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.eventloop.future.rst:14: WARNING: py:class reference target not found: zmq.eventloop.future.Socket
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.eventloop.future.rst:14: WARNING: py:class reference target not found: zmq.eventloop.future.Context
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.eventloop.future.rst:42: WARNING: py:class reference target not found: Context
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.eventloop.future.rst:51: WARNING: py:class reference target not found: Socket
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.eventloop.future.rst:76: WARNING: py:class reference target not found: Poller
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.asyncio.rst:14: WARNING: py:meth reference target not found: zmq.asyncio.Socket.recv_multipart
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.asyncio.rst:14: WARNING: py:meth reference target not found: zmq.asyncio.Socket.poll
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.asyncio.rst:14: WARNING: py:meth reference target not found: zmq.asyncio.Poller.poll
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.asyncio.rst:46: WARNING: py:class reference target not found: Context
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.asyncio.rst:56: WARNING: py:class reference target not found: Socket
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.asyncio.rst:80: WARNING: py:class reference target not found: Poller
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.eventloop.zmqstream.rst:6: WARNING: py:mod reference target not found: eventloop.zmqstream
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/eventloop/zmqstream.py:docstring of zmq.eventloop.zmqstream.ZMQStream.flush:1: WARNING: py:class reference target not found: default=POLLIN
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/eventloop/zmqstream.py:docstring of zmq.eventloop.zmqstream.ZMQStream.flush:1: WARNING: py:class reference target not found: POLLOUT
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/eventloop/zmqstream.py:docstring of zmq.eventloop.zmqstream.ZMQStream.flush:1: WARNING: py:class reference target not found: optional
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/eventloop/zmqstream.py:docstring of zmq.eventloop.zmqstream.ZMQStream.flush:1: WARNING: py:class reference target not found: count of events handled
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/eventloop/zmqstream.py:docstring of zmq.eventloop.zmqstream.ZMQStream.flush:1: WARNING: py:class reference target not found: both send and recv
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/eventloop/zmqstream.py:docstring of zmq.eventloop.zmqstream.ZMQStream.on_recv:1: WARNING: py:class reference target not found: callable
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/eventloop/zmqstream.py:docstring of zmq.eventloop.zmqstream.ZMQStream.on_send:1: WARNING: py:class reference target not found: callable
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/docs/source/api/zmq.auth.rst:4: WARNING: py:mod reference target not found: auth
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/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/ssh/tunnel.py:docstring of zmq.ssh.tunnel.openssh_tunnel:1: WARNING: py:class reference target not found: str; path to public key file
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/ssh/tunnel.py:docstring of zmq.ssh.tunnel.openssh_tunnel:1: WARNING: py:class reference target not found: str;
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/ssh/tunnel.py:docstring of zmq.ssh.tunnel.openssh_tunnel:1: WARNING: py:class reference target not found: default: 60
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/ssh/tunnel.py:docstring of zmq.ssh.tunnel.paramiko_tunnel:1: WARNING: py:class reference target not found: Default: 127.0.0.1
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/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/ssh/tunnel.py:docstring of zmq.ssh.tunnel.paramiko_tunnel:1: WARNING: py:class reference target not found: str;
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/ssh/tunnel.py:docstring of zmq.ssh.tunnel.paramiko_tunnel:1: WARNING: py:class reference target not found: default: 60
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/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/utils/monitor.py:docstring of zmq.utils.monitor.recv_monitor_message:1: WARNING: py:class reference target not found: zmq.asyncio.Socket
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/utils/monitor.py:docstring of zmq.utils.monitor.recv_monitor_message:1: WARNING: py:class reference target not found: zmq.utils.monitor._MonitorMessage
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/utils/monitor.py:docstring of zmq.utils.monitor.recv_monitor_message:1: WARNING: py:class reference target not found: zmq.utils.monitor._MonitorMessage
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/utils/monitor.py:docstring of zmq.utils.monitor.recv_monitor_message:1: WARNING: py:class reference target not found: zmq PAIR socket
/home/tkloczko/rpmbuild/BUILD/pyzmq-24.0.0/build/lib.linux-x86_64-cpython-38/zmq/utils/monitor.py:docstring of zmq.utils.monitor.recv_monitor_message:1: WARNING: py:class reference target not found: bitfield
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done
build succeeded, 212 warnings.

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[kloczek]

I see that since last stable release it already in git repo +100 commits.
Any plans to release new stable version .. soon? 🤔

[minrk]

Yes, it's a whole new build system so I'm doing a lot of tests before making a stable release. I've been making prereleases, which you can test if you want.