Use PRIVATE-TOKEN header for passing the auth token by dekimsey · Pull Request #3 · python-gitlab/python-gitlab

Hi,

I'd like to merge this change, but I'm afraid it would break gitlab 4.x compatibility. The use of the header doesn't seem possible for those versions (according to the doc, I didn't look at the code).

On the other hand, I have absolutely no idea if python-gitlab is used with gitlab 4.x...