Doesn't compile on macOS
As macOS support was added to hdbpp-es and hdbpp-cm, I tried to compile this lib but it fails with some errors:
2023-10-20T07:34:28.0267270Z /Users/runner/miniforge3/conda-bld/libhdbpp-timescale_1697786983280/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_/include/pqxx/strconv.hxx:335:11: error: implicit instantiation of undefined template 'pqxx::string_traits<std::__bit_const_reference<std::vector<bool>>>'
2023-10-20T07:34:28.0291010Z { return string_traits<T>::to_string(Obj); }
2023-10-20T07:34:28.0292280Z
2023-10-20T07:34:29.5491890Z /Users/runner/miniforge3/conda-bld/libhdbpp-timescale_1697786983280/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_/include/tango/client/devapi_attr.tpp:415:82: error: no type named 'type' in 'std::underlying_type<long long>'
2023-10-20T07:34:29.5494410Z bool uns_int_enum = std::is_same<unsigned int,typename std::underlying_type<T>::type>::value;
2023-10-20T07:34:29.5495370Z ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
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