pip install on Mac OSx 13.6 doesn't recognize existing pyzmq v25.1.2 already installed

[earnric]

pip install hide_code[lab] does not recognize already installed pyzmq v25 and tried (and fails) to install v 23. Not sure how to build this from repo.

`pip install hide_code[lab]
bundled/zeromq/src/curve_client_tools.hpp:189:40: error: type 'std::vector<uint8_t, secure_allocator_t<uint8_t>>' (aka 'vector<unsigned char, secure_allocator_t>') does not provide a subscript operator
memcpy (&initiate_plaintext[crypto_box_ZEROBYTES + 48 + 80],
~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
************************************************
************************************************
error: command '/usr/bin/clang++' failed with exit code 1
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for pyzmq
Failed to build pyzmq
ERROR: Could not build wheels for pyzmq, which is required to install pyproject.toml-based projects
`