([Full Changelog](https://github.com/jupyterlab/retrolab/compare/v0.3.15...41a51ac002582baac9a89a2eb3426ac26e16a46f))
Maintenance and upkeep improvements
- Update to the `jupyterlab` 3.2.6 packages [321](https://github.com/jupyterlab/retrolab/pull/321) ([jtpio](https://github.com/jtpio))
- Remove allsettled polyfill [318](https://github.com/jupyterlab/retrolab/pull/318) ([martinRenou](https://github.com/martinRenou))
Contributors to this release
([GitHub contributors page for this release](https://github.com/jupyterlab/retrolab/graphs/contributors?from=2022-01-03&to=2022-01-07&type=c))
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