I know that it still doesn't build on GitLab CI -- due to a wrong version of
Pillow (see #1 (closed)). Anyways, I think it is time to merge this branch and go on pushing a new version of
bob.bio.csu to PyPI.
I know that this is not sufficient, but I have installed that package locally on my machine, and I was able to build and execute it. Nose tests are passing; I haven't checked the documentation, though.