The python branch is home of wheel-based python packaging and experimental nixpkgs testing using nixtest as test driver.
This branch is not meant to be merged into master and expected to experience rebasing. There will be specific pull requests once things stabilize.
Hydra builds this branch as the python-rework jobset.
To make use of these hydra builds, subscribe to the channel:
% nix-channel --add http://hydra.nixos.org/jobset/nixpkgs/python-rework/channel/latest python-rework % nix-channel --update