Version of ipywidgets is marked for autoremoval from testing on Wed 20 Sep 2017. It is affected by 871339. You should try to prevent the removal by fixing these RC bugs.
Problems while searching for a new upstream version
high
uscan had problems while searching for a new upstream version:
In debian/watch no matching files for watch line
https://github.com/jupyter-widgets/ipywidgets/tags (?:.*?/)?v?(\d[\d.]*)\.tar\.gz
![[bug history graph]](https://qa.debian.org/data/bts/graphs/i/ipywidgets.png){kind=link}