Incompatible Urllib warning during installation

[olitheolix]

When I install the requirements file with pip install -r requirements.txt I get this error:

requests 2.18.4 has requirement urllib3<1.23,>=1.21.1, but you'll have urllib3 1.23 which is incompatible.

Everything still works and all tests pass but I wonder if you know how to solve this one.

[tomplus]

Thanks for spotting this !

It looks like the latest version of requests is not compatible with the latest version of urllib3. I added additional constraints to fix the problem but in general I'm going to remove the dependencies to these synchronous libraries soon.