problem building from source

[chartreuseUNICORN]

I need to install scikit-geometry on Windows 10 without using Anaconda. (installation with Anaconda works)

Can you provide some clarity to what is meant by 'CGAL 5.0 needs to be available' in the instructions on the medium article?
I've installed CGAL using vcpkg as instructed in the CGAL manual, but is there a different step i need to take? does it need to be in a specific location, or do i need to add it to the PATH?

vcpkg shows cgal:x86-windows as installed. CGAL 5.5.1 is installed, does scikit-geometry require exactly CGAL 5.0?

pip fails to install from the cloned repo. I get a message 'Could not determine CGAL version' when running 'setup.py egg_info' and when running 'python setup.py develop'

further down there is a message 'cannot open include file: 'CGAL/Exact_predicates_exact_constructions_kernel.h' : No such file or directory. I've attached the full warning message for context.
scikit-geometry_installation_failure_log.txt