Jupyter-server

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v1.15.0...262cb46b95de2443c8552d80d6adade6bde5734b))

Bugs fixed

- Revert "Reuse ServerApp.config_file_paths for consistency (715)" [728](https://github.com/jupyter-server/jupyter_server/pull/728) ([blink1073](https://github.com/blink1073))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2022-03-14&to=2022-03-14&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2022-03-14..2022-03-14&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v1.13.5...6e0e49e720ee6626b5233df716b0fdb891b79793))

New features added

- Add authorization layer to server request handlers [165](https://github.com/jupyter-server/jupyter_server/pull/165) ([Zsailer](https://github.com/Zsailer))

Enhancements made

- Validate notebooks once per fetch or save [724](https://github.com/jupyter-server/jupyter_server/pull/724) ([kevin-bates](https://github.com/kevin-bates))
- Register pre/post save hooks, call them sequentially [696](https://github.com/jupyter-server/jupyter_server/pull/696) ([davidbrochart](https://github.com/davidbrochart))

Bugs fixed

- Implement Required Methods in Async Manner [721](https://github.com/jupyter-server/jupyter_server/pull/721) ([jhamet93](https://github.com/jhamet93))
- Call pre_save_hook only on first chunk of large files [716](https://github.com/jupyter-server/jupyter_server/pull/716) ([davidbrochart](https://github.com/davidbrochart))
- Reuse ServerApp.config_file_paths for consistency [715](https://github.com/jupyter-server/jupyter_server/pull/715) ([minrk](https://github.com/minrk))
- serverapp: Use .absolute() instead of .resolve() for symlinks [712](https://github.com/jupyter-server/jupyter_server/pull/712) ([EricCousineau-TRI](https://github.com/EricCousineau-TRI))
- Fall back to legacy protocol if selected_subprotocol raises exception [706](https://github.com/jupyter-server/jupyter_server/pull/706) ([davidbrochart](https://github.com/davidbrochart))
- Fix FilesHandler not meet RFC 6713 [701](https://github.com/jupyter-server/jupyter_server/pull/701) ([Wh1isper](https://github.com/Wh1isper))

Maintenance and upkeep improvements

- Clean up CI [723](https://github.com/jupyter-server/jupyter_server/pull/723) ([blink1073](https://github.com/blink1073))
- Clean up activity recording [722](https://github.com/jupyter-server/jupyter_server/pull/722) ([blink1073](https://github.com/blink1073))
- Clean up Dependency Handling [707](https://github.com/jupyter-server/jupyter_server/pull/707) ([blink1073](https://github.com/blink1073))
- Add Minimum Requirements Test [704](https://github.com/jupyter-server/jupyter_server/pull/704) ([blink1073](https://github.com/blink1073))
- Clean up handling of tests [700](https://github.com/jupyter-server/jupyter_server/pull/700) ([blink1073](https://github.com/blink1073))
- Refresh precommit [698](https://github.com/jupyter-server/jupyter_server/pull/698) ([blink1073](https://github.com/blink1073))
- Use pytest-github-actions-annotate-failures [694](https://github.com/jupyter-server/jupyter_server/pull/694) ([blink1073](https://github.com/blink1073))

Documentation improvements

- Add WebSocket wire protocol documentation [693](https://github.com/jupyter-server/jupyter_server/pull/693) ([davidbrochart](https://github.com/davidbrochart))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2022-02-05&to=2022-03-14&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2022-02-05..2022-03-14&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2022-02-05..2022-03-14&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adavidbrochart+updated%3A2022-02-05..2022-03-14&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aecharles+updated%3A2022-02-05..2022-03-14&type=Issues) | [EricCousineau-TRI](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AEricCousineau-TRI+updated%3A2022-02-05..2022-03-14&type=Issues) | [jhamet93](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ajhamet93+updated%3A2022-02-05..2022-03-14&type=Issues) | [kevin-bates](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Akevin-bates+updated%3A2022-02-05..2022-03-14&type=Issues) | [minrk](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aminrk+updated%3A2022-02-05..2022-03-14&type=Issues) | [vidartf](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Avidartf+updated%3A2022-02-05..2022-03-14&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awelcome+updated%3A2022-02-05..2022-03-14&type=Issues) | [Wh1isper](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AWh1isper+updated%3A2022-02-05..2022-03-14&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2022-02-05..2022-03-14&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v1.13.4...cbc54fa3a99abdf1d2a8b5e35d33a74dd524d905))

Enhancements made

- Protocol alignment [657](https://github.com/jupyter-server/jupyter_server/pull/657) ([davidbrochart](https://github.com/davidbrochart))

Bugs fixed

- Fix to remove potential memory leak on Jupyter Server ZMQChannelHandler code [682](https://github.com/jupyter-server/jupyter_server/pull/682) ([Vishwajeet0510](https://github.com/Vishwajeet0510))
- Pin pywintpy for now [681](https://github.com/jupyter-server/jupyter_server/pull/681) ([blink1073](https://github.com/blink1073))
- Fix the non-writable path deletion error [670](https://github.com/jupyter-server/jupyter_server/pull/670) ([vkaidalov](https://github.com/vkaidalov))
- make unit tests backwards compatible without pending kernels [669](https://github.com/jupyter-server/jupyter_server/pull/669) ([Zsailer](https://github.com/Zsailer))

Maintenance and upkeep improvements

- Clean up full install test [689](https://github.com/jupyter-server/jupyter_server/pull/689) ([blink1073](https://github.com/blink1073))
- Update trigger_precommit.yml [687](https://github.com/jupyter-server/jupyter_server/pull/687) ([blink1073](https://github.com/blink1073))
- Add Auto Pre-Commit [685](https://github.com/jupyter-server/jupyter_server/pull/685) ([blink1073](https://github.com/blink1073))
- Fix a typo [683](https://github.com/jupyter-server/jupyter_server/pull/683) ([krassowski](https://github.com/krassowski))
- (temporarily) skip pending kernels unit tests on Windows CI [673](https://github.com/jupyter-server/jupyter_server/pull/673) ([Zsailer](https://github.com/Zsailer))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2022-01-21&to=2022-02-05&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2022-01-21..2022-02-05&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2022-01-21..2022-02-05&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adavidbrochart+updated%3A2022-01-21..2022-02-05&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aecharles+updated%3A2022-01-21..2022-02-05&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Agithub-actions+updated%3A2022-01-21..2022-02-05&type=Issues) | [jasongrout](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ajasongrout+updated%3A2022-01-21..2022-02-05&type=Issues) | [krassowski](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Akrassowski+updated%3A2022-01-21..2022-02-05&type=Issues) | [maartenbreddels](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Amaartenbreddels+updated%3A2022-01-21..2022-02-05&type=Issues) | [SylvainCorlay](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3ASylvainCorlay+updated%3A2022-01-21..2022-02-05&type=Issues) | [Vishwajeet0510](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AVishwajeet0510+updated%3A2022-01-21..2022-02-05&type=Issues) | [vkaidalov](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Avkaidalov+updated%3A2022-01-21..2022-02-05&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awelcome+updated%3A2022-01-21..2022-02-05&type=Issues) | [Wh1isper](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AWh1isper+updated%3A2022-01-21..2022-02-05&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2022-01-21..2022-02-05&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v1.13.3...d2015290b80bfdaa6ebb990cdccc0155921696f5))

Bugs fixed

- Fix nbconvert handler run_sync() [667](https://github.com/jupyter-server/jupyter_server/pull/667) ([davidbrochart](https://github.com/davidbrochart))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2022-01-14&to=2022-01-21&type=c))

[codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2022-01-14..2022-01-21&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adavidbrochart+updated%3A2022-01-14..2022-01-21&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2022-01-14..2022-01-21&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v1.13.2...ee01e1955c8881b46075c78f1fbc932fa234bc72))

Enhancements made

- More updates to unit tests for pending kernels work [662](https://github.com/jupyter-server/jupyter_server/pull/662) ([Zsailer](https://github.com/Zsailer))

Bugs fixed

- bump traitlets dependency [663](https://github.com/jupyter-server/jupyter_server/pull/663) ([Zsailer](https://github.com/Zsailer))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2022-01-12&to=2022-01-14&type=c))

[Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2022-01-12..2022-01-14&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v1.13.1...362d100ff24c1da7ef4cbd171c213e9570e8c289))

Enhancements made

- Don't block the event loop when exporting with nbconvert [655](https://github.com/jupyter-server/jupyter_server/pull/655) ([davidbrochart](https://github.com/davidbrochart))
- Add more awaits for pending kernel in unit tests [654](https://github.com/jupyter-server/jupyter_server/pull/654) ([Zsailer](https://github.com/Zsailer))
- Print IPv6 url as hostname or enclosed in brackets [652](https://github.com/jupyter-server/jupyter_server/pull/652) ([op3](https://github.com/op3))

Bugs fixed

- Run pre_save_hook before model check [643](https://github.com/jupyter-server/jupyter_server/pull/643) ([davidbrochart](https://github.com/davidbrochart))
- handle KeyError when get session [641](https://github.com/jupyter-server/jupyter_server/pull/641) ([ccw630](https://github.com/ccw630))

Maintenance and upkeep improvements

- Clean up deprecations [650](https://github.com/jupyter-server/jupyter_server/pull/650) ([blink1073](https://github.com/blink1073))
- Update branch references [646](https://github.com/jupyter-server/jupyter_server/pull/646) ([blink1073](https://github.com/blink1073))
- pyproject.toml: clarify build system version [634](https://github.com/jupyter-server/jupyter_server/pull/634) ([adamjstewart](https://github.com/adamjstewart))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2021-12-09&to=2022-01-12&type=c))

[adamjstewart](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aadamjstewart+updated%3A2021-12-09..2022-01-12&type=Issues) | [blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2021-12-09..2022-01-12&type=Issues) | [ccw630](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Accw630+updated%3A2021-12-09..2022-01-12&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2021-12-09..2022-01-12&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adavidbrochart+updated%3A2021-12-09..2022-01-12&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aecharles+updated%3A2021-12-09..2022-01-12&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Afcollonval+updated%3A2021-12-09..2022-01-12&type=Issues) | [kevin-bates](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Akevin-bates+updated%3A2021-12-09..2022-01-12&type=Issues) | [op3](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aop3+updated%3A2021-12-09..2022-01-12&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awelcome+updated%3A2021-12-09..2022-01-12&type=Issues) | [Wh1isper](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AWh1isper+updated%3A2021-12-09..2022-01-12&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2021-12-09..2022-01-12&type=Issues)