François-Michel De Rainville

It is not possible at the moment to specify this kind of space. Since all implemented algorithms work in a transformed [0, 1]^d space, I **guess** that you could simply...

Can you try again with the new published wheels?

What is your OS? Wheels are available for most common OS on PyPI. Maybe clean your pip cache can help. https://pypi.org/project/ghalton/#files

Would it be a pip issue? The warning issued by pip look suspicious. You may bevrunning an old pip. I suggest you to create a clean virtual environment and update...

On what system are you trying to build ghalton?

Can you try again with the new published wheels?