We’ve just released JupyterHub 1.4.
You can get it with:
pip install --upgrade jupyterhub
conda install jupyterhub
This is a minor release, mostly with some new features for improved customization of JupyterHub and various bugfixes. There are no database schema changes, so upgrading should not be disruptive. Check out the changelog for more info.
There’s lots of exciting developments to come in 2.0, surrounding the addition of roles and scopes for more fine-grained access control, see rbac discussions on GitHub to follow along.
Thanks to everyone who has contributed!