error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
There doesn't seem to be a valid solution for this error but one workaround is to install the windows binary package from https://www.lfd.uci.edu/~gohlke/pythonlibs/#python-ldap