Notebook

([Full Changelog](https://github.com/jupyter/notebook/compare/v7.0.0a4...614e4780b88f5cf5e2bfda39a55357a0be5ef161))

Enhancements made

- Add shadow to cells [6433](https://github.com/jupyter/notebook/pull/6433) ([trungleduc](https://github.com/trungleduc))

Maintenance and upkeep improvements

- Fix docs build [6447](https://github.com/jupyter/notebook/pull/6447) ([jtpio](https://github.com/jtpio))
- \[pre-commit.ci\] pre-commit autoupdate [6444](https://github.com/jupyter/notebook/pull/6444) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [6439](https://github.com/jupyter/notebook/pull/6439) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [6434](https://github.com/jupyter/notebook/pull/6434) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Use hatch backend [6425](https://github.com/jupyter/notebook/pull/6425) ([blink1073](https://github.com/blink1073))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2022-05-20&to=2022-06-14&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ablink1073+updated%3A2022-05-20..2022-06-14&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2022-05-20..2022-06-14&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2022-05-20..2022-06-14&type=Issues) | [ofek](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Aofek+updated%3A2022-05-20..2022-06-14&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Apre-commit-ci+updated%3A2022-05-20..2022-06-14&type=Issues) | [trungleduc](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Atrungleduc+updated%3A2022-05-20..2022-06-14&type=Issues)

([Full Changelog](https://github.com/jupyter/notebook/compare/v7.0.0a3...4bfaaac148a25ba76fcc7416e3a7b2c714b36fcd))

Enhancements made

- Update to JupyterLab 4.0.0a25 [6429](https://github.com/jupyter/notebook/pull/6429) ([jtpio](https://github.com/jtpio))
- Add cell toolbar extension [6418](https://github.com/jupyter/notebook/pull/6418) ([jtpio](https://github.com/jtpio))
- add the show header command to the command palette [6415](https://github.com/jupyter/notebook/pull/6415) ([jeewonkoo](https://github.com/jeewonkoo))
- Remove the "Appearance" menu entry [6412](https://github.com/jupyter/notebook/pull/6412) ([jtpio](https://github.com/jtpio))

Maintenance and upkeep improvements

- \[pre-commit.ci\] pre-commit autoupdate [6426](https://github.com/jupyter/notebook/pull/6426) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Allow bot PRs to be automatically labeled [6414](https://github.com/jupyter/notebook/pull/6414) ([blink1073](https://github.com/blink1073))
- Add Visual Regression Test for the export submenu [6383](https://github.com/jupyter/notebook/pull/6383) ([jtpio](https://github.com/jtpio))
- Fix ESLint config for tests [6382](https://github.com/jupyter/notebook/pull/6382) ([jtpio](https://github.com/jtpio))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2022-04-27&to=2022-05-20&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ablink1073+updated%3A2022-04-27..2022-05-20&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2022-04-27..2022-05-20&type=Issues) | [jeewonkoo](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajeewonkoo+updated%3A2022-04-27..2022-05-20&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2022-04-27..2022-05-20&type=Issues) | [ofek](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Aofek+updated%3A2022-04-27..2022-05-20&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Apre-commit-ci+updated%3A2022-04-27..2022-05-20&type=Issues)

([Full Changelog](https://github.com/jupyter/notebook/compare/v7.0.0a2...4076882c0e08875dd719945835f8cbe5b10eac9e))

Enhancements made

- Show file checkboxes by default in the file browser [6377](https://github.com/jupyter/notebook/pull/6377) ([jtpio](https://github.com/jtpio))
- Remove blank space at the bottom of the notebook [6376](https://github.com/jupyter/notebook/pull/6376) ([jtpio](https://github.com/jtpio))
- Add a label to the upload button [6374](https://github.com/jupyter/notebook/pull/6374) ([jtpio](https://github.com/jtpio))
- Update to JupyterLab 4.0.0a24 [6371](https://github.com/jupyter/notebook/pull/6371) ([jtpio](https://github.com/jtpio))
- Initialize handler page_config from Server traitlets [6366](https://github.com/jupyter/notebook/pull/6366) ([bollwyvl](https://github.com/bollwyvl))
- Add project URLs to setup.cfg [6346](https://github.com/jupyter/notebook/pull/6346) ([tlinhart](https://github.com/tlinhart))
- Update to JupyterLab 4.0.0a23 [6336](https://github.com/jupyter/notebook/pull/6336) ([jtpio](https://github.com/jtpio))

Bugs fixed

- Fix opening JupyterLab from Notebook [6379](https://github.com/jupyter/notebook/pull/6379) ([jtpio](https://github.com/jtpio))

Maintenance and upkeep improvements

- Add UI tests for a simple notebook [6380](https://github.com/jupyter/notebook/pull/6380) ([jtpio](https://github.com/jtpio))
- Bump async from 2.6.3 to 2.6.4 in /ui-tests [6370](https://github.com/jupyter/notebook/pull/6370) ([dependabot](https://github.com/dependabot))
- Fix build workflow on CI [6369](https://github.com/jupyter/notebook/pull/6369) ([jtpio](https://github.com/jtpio))
- \[pre-commit.ci\] pre-commit autoupdate [6365](https://github.com/jupyter/notebook/pull/6365) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [6355](https://github.com/jupyter/notebook/pull/6355) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Bump moment from 2.29.1 to 2.29.2 [6352](https://github.com/jupyter/notebook/pull/6352) ([dependabot](https://github.com/dependabot))
- Bump moment from 2.29.1 to 2.29.2 in /ui-tests [6351](https://github.com/jupyter/notebook/pull/6351) ([dependabot](https://github.com/dependabot))
- Clean up pre-commit [6349](https://github.com/jupyter/notebook/pull/6349) ([blink1073](https://github.com/blink1073))
- Update to TypeScript 4.6 [6345](https://github.com/jupyter/notebook/pull/6345) ([jtpio](https://github.com/jtpio))
- \[pre-commit.ci\] pre-commit autoupdate [6343](https://github.com/jupyter/notebook/pull/6343) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Add pytest and handle warnings [6338](https://github.com/jupyter/notebook/pull/6338) ([blink1073](https://github.com/blink1073))
- Add flake8 and git-blame-ignore-revs [6337](https://github.com/jupyter/notebook/pull/6337) ([blink1073](https://github.com/blink1073))
- Run Autoformatters [6335](https://github.com/jupyter/notebook/pull/6335) ([blink1073](https://github.com/blink1073))
- Bump minimist from 1.2.5 to 1.2.6 [6334](https://github.com/jupyter/notebook/pull/6334) ([dependabot](https://github.com/dependabot))
- Bump minimist from 1.2.5 to 1.2.6 in /ui-tests [6333](https://github.com/jupyter/notebook/pull/6333) ([dependabot](https://github.com/dependabot))
- Bump ansi-regex from 3.0.0 to 3.0.1 in /ui-tests [6332](https://github.com/jupyter/notebook/pull/6332) ([dependabot](https://github.com/dependabot))
- Adopt pre-commit [6331](https://github.com/jupyter/notebook/pull/6331) ([blink1073](https://github.com/blink1073))

Documentation improvements

- Link to v6 plan in the README [6375](https://github.com/jupyter/notebook/pull/6375) ([echarles](https://github.com/echarles))
- Copy edits in config, edits bug report template [6364](https://github.com/jupyter/notebook/pull/6364) ([JasonWeill](https://github.com/JasonWeill))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2022-03-21&to=2022-04-27&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ablink1073+updated%3A2022-03-21..2022-04-27&type=Issues) | [bollwyvl](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Abollwyvl+updated%3A2022-03-21..2022-04-27&type=Issues) | [dependabot](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Adependabot+updated%3A2022-03-21..2022-04-27&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Aecharles+updated%3A2022-03-21..2022-04-27&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2022-03-21..2022-04-27&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2022-03-21..2022-04-27&type=Issues) | [JasonWeill](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3AJasonWeill+updated%3A2022-03-21..2022-04-27&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Apre-commit-ci+updated%3A2022-03-21..2022-04-27&type=Issues) | [tlinhart](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Atlinhart+updated%3A2022-03-21..2022-04-27&type=Issues)

([Full Changelog](https://github.com/jupyter/notebook/compare/v7.0.0a1...9be03f5f27232d50b16dbbaa50a222260166694c))

Enhancements made

- Add support for opening a document with a different factory [6315](https://github.com/jupyter/notebook/pull/6315) ([jtpio](https://github.com/jtpio))
- Minor copy edit in README [6313](https://github.com/jupyter/notebook/pull/6313) ([JasonWeill](https://github.com/JasonWeill))

Bugs fixed

- Fix rendering of markdown [6318](https://github.com/jupyter/notebook/pull/6318) ([jtpio](https://github.com/jtpio))

Maintenance and upkeep improvements

- Update to JupyterLab 4.0.0a22 [6314](https://github.com/jupyter/notebook/pull/6314) ([jtpio](https://github.com/jtpio))

Documentation improvements

- docs: fix spelling [6317](https://github.com/jupyter/notebook/pull/6317) ([dijonkitchen](https://github.com/dijonkitchen))
- Minor copy edit in README [6313](https://github.com/jupyter/notebook/pull/6313) ([JasonWeill](https://github.com/JasonWeill))
- Update example notebook on Binder [6306](https://github.com/jupyter/notebook/pull/6306) ([jtpio](https://github.com/jtpio))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2022-03-09&to=2022-03-21&type=c))

[dijonkitchen](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Adijonkitchen+updated%3A2022-03-09..2022-03-21&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Afcollonval+updated%3A2022-03-09..2022-03-21&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2022-03-09..2022-03-21&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2022-03-09..2022-03-21&type=Issues) | [JasonWeill](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3AJasonWeill+updated%3A2022-03-09..2022-03-21&type=Issues)

([Full Changelog](https://github.com/jupyter/notebook/compare/v6.4.8...22fe46f3e806aa346625f6ef2f2a024d030a068d))

Enhancements made

- Notebook v7 scaffolding [6294](https://github.com/jupyter/notebook/pull/6294) ([jtpio](https://github.com/jtpio))

Maintenance and upkeep improvements

- Clean up CI [6304](https://github.com/jupyter/notebook/pull/6304) ([blink1073](https://github.com/blink1073))
- Remove the custom run keyboard shortcut [6303](https://github.com/jupyter/notebook/pull/6303) ([jtpio](https://github.com/jtpio))
- Bump nanoid from 3.1.30 to 3.3.1 in /ui-tests [6302](https://github.com/jupyter/notebook/pull/6302) ([dependabot](https://github.com/dependabot))
- Bump simple-get from 3.1.0 to 3.1.1 in /ui-tests [6301](https://github.com/jupyter/notebook/pull/6301) ([dependabot](https://github.com/dependabot))
- Bump url-parse from 1.5.4 to 1.5.10 in /ui-tests [6300](https://github.com/jupyter/notebook/pull/6300) ([dependabot](https://github.com/dependabot))
- Bump node-fetch from 2.6.6 to 2.6.7 in /ui-tests [6299](https://github.com/jupyter/notebook/pull/6299) ([dependabot](https://github.com/dependabot))
- Bump follow-redirects from 1.14.5 to 1.14.9 in /ui-tests [6298](https://github.com/jupyter/notebook/pull/6298) ([dependabot](https://github.com/dependabot))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2022-01-25&to=2022-03-09&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ablink1073+updated%3A2022-01-25..2022-03-09&type=Issues) | [dependabot](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Adependabot+updated%3A2022-01-25..2022-03-09&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2022-01-25..2022-03-09&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2022-01-25..2022-03-09&type=Issues) | [kevin-bates](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Akevin-bates+updated%3A2022-01-25..2022-03-09&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3AZsailer+updated%3A2022-01-25..2022-03-09&type=Issues)

([Full Changelog](https://github.com/jupyter/notebook/compare/v6.4.7...479902d83a691253e0cff8439a33577e82408317))

Bugs fixed

- Fix to remove potential memory leak on Jupyter Notebooks ZMQChannelHandler code [6251](https://github.com/jupyter/notebook/pull/6251) ([Vishwajeet0510](https://github.com/Vishwajeet0510))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2022-01-12&to=2022-01-25&type=c))

[Vishwajeet0510](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3AVishwajeet0510+updated%3A2022-01-12..2022-01-25&type=Issues)