Bugs fixed
- Backport PR #10738 on branch 3.1.x #10806 (@krassowski)
- Share nbformat and nbformatMinor #10795 (@hbcarlos)
- Support collapsible headers with virtual notebook rendering #10793 (@echarles)
Maintenance and upkeep improvements
Contributors to this release
(GitHub contributors page for this release)
@blink1073 | @jupyterlab-dev-mode | @krassowski | @meeseeksmachine