Jupyter-server

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v2.0.0b1...90905e116a2ae49b35b49c360614b0831498477b))

New features added

- Identity API at /api/me [671](https://github.com/jupyter-server/jupyter_server/pull/671) ([minrk](https://github.com/minrk))

Enhancements made

- Accept and manage cookies when requesting gateways [969](https://github.com/jupyter-server/jupyter_server/pull/969) ([wjsi](https://github.com/wjsi))
- Emit events from the Contents Service [954](https://github.com/jupyter-server/jupyter_server/pull/954) ([Zsailer](https://github.com/Zsailer))
- Retry certain errors between server and gateway [944](https://github.com/jupyter-server/jupyter_server/pull/944) ([kevin-bates](https://github.com/kevin-bates))
- Allow new file types [895](https://github.com/jupyter-server/jupyter_server/pull/895) ([davidbrochart](https://github.com/davidbrochart))
- Adds anonymous users [863](https://github.com/jupyter-server/jupyter_server/pull/863) ([hbcarlos](https://github.com/hbcarlos))
- switch to jupyter_events [862](https://github.com/jupyter-server/jupyter_server/pull/862) ([Zsailer](https://github.com/Zsailer))
- Make it easier for extensions to customize the ServerApp [879](https://github.com/jupyter-server/jupyter_server/pull/879) ([minrk](https://github.com/minrk))
- consolidate auth config on IdentityProvider [825](https://github.com/jupyter-server/jupyter_server/pull/825) ([minrk](https://github.com/minrk))
- Show import error when failing to load an extension [878](https://github.com/jupyter-server/jupyter_server/pull/878) ([minrk](https://github.com/minrk))
- Add the root_dir value to the logging message in case of non compliant preferred_dir [804](https://github.com/jupyter-server/jupyter_server/pull/804) ([echarles](https://github.com/echarles))
- Hydrate a Kernel Manager when calling GatewayKernelManager.start_kernel with a kernel_id [788](https://github.com/jupyter-server/jupyter_server/pull/788) ([Zsailer](https://github.com/Zsailer))
- Remove terminals in favor of jupyter_server_terminals extension [651](https://github.com/jupyter-server/jupyter_server/pull/651) ([Zsailer](https://github.com/Zsailer))

Bugs fixed

- fix issues with jupyter_events 0.5.0 [972](https://github.com/jupyter-server/jupyter_server/pull/972) ([Zsailer](https://github.com/Zsailer))
- Correct content-type headers [965](https://github.com/jupyter-server/jupyter_server/pull/965) ([epignot](https://github.com/epignot))
- Don't validate certs for when stopping server [959](https://github.com/jupyter-server/jupyter_server/pull/959) ([Zsailer](https://github.com/Zsailer))
- Parse list value for `terminado_settings` [949](https://github.com/jupyter-server/jupyter_server/pull/949) ([krassowski](https://github.com/krassowski))
- Fix bug in `api/contents` requests for an allowed copy [939](https://github.com/jupyter-server/jupyter_server/pull/939) ([kiersten-stokes](https://github.com/kiersten-stokes))
- Fix error that prevents posting to `api/contents` endpoint with no body [937](https://github.com/jupyter-server/jupyter_server/pull/937) ([kiersten-stokes](https://github.com/kiersten-stokes))
- avoid creating asyncio.Lock at import time [935](https://github.com/jupyter-server/jupyter_server/pull/935) ([minrk](https://github.com/minrk))
- Fix `get_kernel_path` for `AsyncFileManager`s. [929](https://github.com/jupyter-server/jupyter_server/pull/929) ([thetorpedodog](https://github.com/thetorpedodog))
- Check for serverapp for reraise flag [887](https://github.com/jupyter-server/jupyter_server/pull/887) ([vidartf](https://github.com/vidartf))
- Notify ChannelQueue that the response router thread is finishing [896](https://github.com/jupyter-server/jupyter_server/pull/896) ([CiprianAnton](https://github.com/CiprianAnton))
- Make ChannelQueue.get_msg true async [892](https://github.com/jupyter-server/jupyter_server/pull/892) ([CiprianAnton](https://github.com/CiprianAnton))
- Fix gateway kernel shutdown [874](https://github.com/jupyter-server/jupyter_server/pull/874) ([kevin-bates](https://github.com/kevin-bates))
- Defer preferred_dir validation until root_dir is set [826](https://github.com/jupyter-server/jupyter_server/pull/826) ([kevin-bates](https://github.com/kevin-bates))
- missing required arguments in utils.fetch [798](https://github.com/jupyter-server/jupyter_server/pull/798) ([minrk](https://github.com/minrk))

Maintenance and upkeep improvements

- Run downstream tests in parallel [973](https://github.com/jupyter-server/jupyter_server/pull/973) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [971](https://github.com/jupyter-server/jupyter_server/pull/971) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [963](https://github.com/jupyter-server/jupyter_server/pull/963) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Update pytest_plugin with fixtures to test auth in core and extensions [956](https://github.com/jupyter-server/jupyter_server/pull/956) ([akshaychitneni](https://github.com/akshaychitneni))
- \[pre-commit.ci\] pre-commit autoupdate [955](https://github.com/jupyter-server/jupyter_server/pull/955) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Fix docs build [952](https://github.com/jupyter-server/jupyter_server/pull/952) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [945](https://github.com/jupyter-server/jupyter_server/pull/945) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [942](https://github.com/jupyter-server/jupyter_server/pull/942) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Fix flake8 v5 compat [941](https://github.com/jupyter-server/jupyter_server/pull/941) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [938](https://github.com/jupyter-server/jupyter_server/pull/938) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [928](https://github.com/jupyter-server/jupyter_server/pull/928) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [902](https://github.com/jupyter-server/jupyter_server/pull/902) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [894](https://github.com/jupyter-server/jupyter_server/pull/894) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Normalize os_path [886](https://github.com/jupyter-server/jupyter_server/pull/886) ([martinRenou](https://github.com/martinRenou))
- \[pre-commit.ci\] pre-commit autoupdate [885](https://github.com/jupyter-server/jupyter_server/pull/885) ([pre-commit-ci](https://github.com/pre-commit-ci))
- suppress tornado deprecation warnings [882](https://github.com/jupyter-server/jupyter_server/pull/882) ([minrk](https://github.com/minrk))
- Fix lint [867](https://github.com/jupyter-server/jupyter_server/pull/867) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [866](https://github.com/jupyter-server/jupyter_server/pull/866) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Fix sphinx 5.0 support [865](https://github.com/jupyter-server/jupyter_server/pull/865) ([blink1073](https://github.com/blink1073))
- Add license metadata and file [827](https://github.com/jupyter-server/jupyter_server/pull/827) ([blink1073](https://github.com/blink1073))
- CI cleanup [824](https://github.com/jupyter-server/jupyter_server/pull/824) ([blink1073](https://github.com/blink1073))
- Switch to flit [823](https://github.com/jupyter-server/jupyter_server/pull/823) ([blink1073](https://github.com/blink1073))
- Remove unused pytest-mock dependency [814](https://github.com/jupyter-server/jupyter_server/pull/814) ([mgorny](https://github.com/mgorny))
- Remove duplicate requests requirement from setup.cfg [813](https://github.com/jupyter-server/jupyter_server/pull/813) ([mgorny](https://github.com/mgorny))
- \[pre-commit.ci\] pre-commit autoupdate [802](https://github.com/jupyter-server/jupyter_server/pull/802) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Add helper jobs for branch protection [797](https://github.com/jupyter-server/jupyter_server/pull/797) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [793](https://github.com/jupyter-server/jupyter_server/pull/793) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Centralize app cleanup [792](https://github.com/jupyter-server/jupyter_server/pull/792) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [785](https://github.com/jupyter-server/jupyter_server/pull/785) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Clean up pre-commit [782](https://github.com/jupyter-server/jupyter_server/pull/782) ([blink1073](https://github.com/blink1073))
- Add mypy check [779](https://github.com/jupyter-server/jupyter_server/pull/779) ([blink1073](https://github.com/blink1073))
- Use new post-version-spec from jupyter_releaser [777](https://github.com/jupyter-server/jupyter_server/pull/777) ([blink1073](https://github.com/blink1073))
- Give write permissions to enforce label workflow [776](https://github.com/jupyter-server/jupyter_server/pull/776) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [775](https://github.com/jupyter-server/jupyter_server/pull/775) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Add explicit handling of warnings [771](https://github.com/jupyter-server/jupyter_server/pull/771) ([blink1073](https://github.com/blink1073))
- Use test-sdist from maintainer-tools [769](https://github.com/jupyter-server/jupyter_server/pull/769) ([blink1073](https://github.com/blink1073))
- Add pyupgrade and doc8 hooks [768](https://github.com/jupyter-server/jupyter_server/pull/768) ([blink1073](https://github.com/blink1073))
- update some metadata fields, sort deps [675](https://github.com/jupyter-server/jupyter_server/pull/675) ([bollwyvl](https://github.com/bollwyvl))

Documentation improvements

- Fix typo in IdentityProvider documentation [915](https://github.com/jupyter-server/jupyter_server/pull/915) ([danielyahn](https://github.com/danielyahn))
- Add Session workflows documentation [808](https://github.com/jupyter-server/jupyter_server/pull/808) ([andreyvelich](https://github.com/andreyvelich))
- Add Jupyter Server Architecture diagram [801](https://github.com/jupyter-server/jupyter_server/pull/801) ([andreyvelich](https://github.com/andreyvelich))
- Fix path for full config doc [800](https://github.com/jupyter-server/jupyter_server/pull/800) ([andreyvelich](https://github.com/andreyvelich))
- Fix contributing guide for building the docs [794](https://github.com/jupyter-server/jupyter_server/pull/794) ([andreyvelich](https://github.com/andreyvelich))
- Update team meetings doc [772](https://github.com/jupyter-server/jupyter_server/pull/772) ([willingc](https://github.com/willingc))
- Update documentation about registering file save hooks [770](https://github.com/jupyter-server/jupyter_server/pull/770) ([davidbrochart](https://github.com/davidbrochart))

Other merged PRs

- Update index.rst [970](https://github.com/jupyter-server/jupyter_server/pull/970) ([razrotenberg](https://github.com/razrotenberg))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2022-09-01&to=2022-09-13&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2022-09-01..2022-09-13&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2022-09-01..2022-09-13&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aecharles+updated%3A2022-09-01..2022-09-13&type=Issues) | [epignot](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aepignot+updated%3A2022-09-01..2022-09-13&type=Issues) | [krassowski](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Akrassowski+updated%3A2022-09-01..2022-09-13&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Apre-commit-ci+updated%3A2022-09-01..2022-09-13&type=Issues) | [razrotenberg](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Arazrotenberg+updated%3A2022-09-01..2022-09-13&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awelcome+updated%3A2022-09-01..2022-09-13&type=Issues) | [wjsi](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awjsi+updated%3A2022-09-01..2022-09-13&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2022-09-01..2022-09-13&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v2.0.0b0...644540b4128e8295e5cedf75e7d7d1c04ba9b3ea))

Enhancements made

- Emit events from the Contents Service [954](https://github.com/jupyter-server/jupyter_server/pull/954) ([Zsailer](https://github.com/Zsailer))
- Retry certain errors between server and gateway [944](https://github.com/jupyter-server/jupyter_server/pull/944) ([kevin-bates](https://github.com/kevin-bates))
- Allow new file types [895](https://github.com/jupyter-server/jupyter_server/pull/895) ([davidbrochart](https://github.com/davidbrochart))
- Adds anonymous users [863](https://github.com/jupyter-server/jupyter_server/pull/863) ([hbcarlos](https://github.com/hbcarlos))
- switch to jupyter_events [862](https://github.com/jupyter-server/jupyter_server/pull/862) ([Zsailer](https://github.com/Zsailer))

Bugs fixed

- Fix bug in `api/contents` requests for an allowed copy [939](https://github.com/jupyter-server/jupyter_server/pull/939) ([kiersten-stokes](https://github.com/kiersten-stokes))
- Fix error that prevents posting to `api/contents` endpoint with no body [937](https://github.com/jupyter-server/jupyter_server/pull/937) ([kiersten-stokes](https://github.com/kiersten-stokes))
- avoid creating asyncio.Lock at import time [935](https://github.com/jupyter-server/jupyter_server/pull/935) ([minrk](https://github.com/minrk))
- Fix `get_kernel_path` for `AsyncFileManager`s. [929](https://github.com/jupyter-server/jupyter_server/pull/929) ([thetorpedodog](https://github.com/thetorpedodog))
- Check for serverapp for reraise flag [887](https://github.com/jupyter-server/jupyter_server/pull/887) ([vidartf](https://github.com/vidartf))

Maintenance and upkeep improvements

- Update pytest_plugin with fixtures to test auth in core and extensions [956](https://github.com/jupyter-server/jupyter_server/pull/956) ([akshaychitneni](https://github.com/akshaychitneni))
- \[pre-commit.ci\] pre-commit autoupdate [955](https://github.com/jupyter-server/jupyter_server/pull/955) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Fix docs build [952](https://github.com/jupyter-server/jupyter_server/pull/952) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [945](https://github.com/jupyter-server/jupyter_server/pull/945) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [942](https://github.com/jupyter-server/jupyter_server/pull/942) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Fix flake8 v5 compat [941](https://github.com/jupyter-server/jupyter_server/pull/941) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [938](https://github.com/jupyter-server/jupyter_server/pull/938) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [928](https://github.com/jupyter-server/jupyter_server/pull/928) ([pre-commit-ci](https://github.com/pre-commit-ci))

Documentation improvements

- Fix typo in IdentityProvider documentation [915](https://github.com/jupyter-server/jupyter_server/pull/915) ([danielyahn](https://github.com/danielyahn))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2022-07-14&to=2022-09-01&type=c))

[akshaychitneni](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aakshaychitneni+updated%3A2022-07-14..2022-09-01&type=Issues) | [blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2022-07-14..2022-09-01&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2022-07-14..2022-09-01&type=Issues) | [danielyahn](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adanielyahn+updated%3A2022-07-14..2022-09-01&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adavidbrochart+updated%3A2022-07-14..2022-09-01&type=Issues) | [dlqqq](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adlqqq+updated%3A2022-07-14..2022-09-01&type=Issues) | [hbcarlos](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ahbcarlos+updated%3A2022-07-14..2022-09-01&type=Issues) | [kevin-bates](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Akevin-bates+updated%3A2022-07-14..2022-09-01&type=Issues) | [kiersten-stokes](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Akiersten-stokes+updated%3A2022-07-14..2022-09-01&type=Issues) | [meeseeksdev](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ameeseeksdev+updated%3A2022-07-14..2022-09-01&type=Issues) | [minrk](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aminrk+updated%3A2022-07-14..2022-09-01&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Apre-commit-ci+updated%3A2022-07-14..2022-09-01&type=Issues) | [thetorpedodog](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Athetorpedodog+updated%3A2022-07-14..2022-09-01&type=Issues) | [vidartf](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Avidartf+updated%3A2022-07-14..2022-09-01&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awelcome+updated%3A2022-07-14..2022-09-01&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2022-07-14..2022-09-01&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v2.0.0a2...cb9c5edff77c2146d0e66425a82c7b6125b5039e))

Enhancements made

- Make it easier for extensions to customize the ServerApp [879](https://github.com/jupyter-server/jupyter_server/pull/879) ([minrk](https://github.com/minrk))
- consolidate auth config on IdentityProvider [825](https://github.com/jupyter-server/jupyter_server/pull/825) ([minrk](https://github.com/minrk))

Bugs fixed

- Fix c.GatewayClient.url snippet syntax [917](https://github.com/jupyter-server/jupyter_server/pull/917) ([rickwierenga](https://github.com/rickwierenga))
- Add back support for kernel launch timeout pad [910](https://github.com/jupyter-server/jupyter_server/pull/910) ([CiprianAnton](https://github.com/CiprianAnton))

Maintenance and upkeep improvements

- Improve logging of bare exceptions and other cleanups. [922](https://github.com/jupyter-server/jupyter_server/pull/922) ([thetorpedodog](https://github.com/thetorpedodog))
- Use more explicit version template for pyproject [919](https://github.com/jupyter-server/jupyter_server/pull/919) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [916](https://github.com/jupyter-server/jupyter_server/pull/916) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Fix handling of dev version [913](https://github.com/jupyter-server/jupyter_server/pull/913) ([blink1073](https://github.com/blink1073))
- Fix owasp link [908](https://github.com/jupyter-server/jupyter_server/pull/908) ([blink1073](https://github.com/blink1073))
- default to system node version in precommit [906](https://github.com/jupyter-server/jupyter_server/pull/906) ([dlqqq](https://github.com/dlqqq))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyter-server/jupyter_server/graphs/contributors?from=2022-07-05&to=2022-07-14&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2022-07-05..2022-07-14&type=Issues) | [CiprianAnton](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3ACiprianAnton+updated%3A2022-07-05..2022-07-14&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2022-07-05..2022-07-14&type=Issues) | [dlqqq](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adlqqq+updated%3A2022-07-05..2022-07-14&type=Issues) | [minrk](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aminrk+updated%3A2022-07-05..2022-07-14&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Apre-commit-ci+updated%3A2022-07-05..2022-07-14&type=Issues) | [rickwierenga](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Arickwierenga+updated%3A2022-07-05..2022-07-14&type=Issues) | [thetorpedodog](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Athetorpedodog+updated%3A2022-07-05..2022-07-14&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awelcome+updated%3A2022-07-05..2022-07-14&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2022-07-05..2022-07-14&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v2.0.0a1...bd1e7d70b64716097c6b064b2fd5dc67e23d2320))

Enhancements made

- Show import error when failing to load an extension [878](https://github.com/jupyter-server/jupyter_server/pull/878) ([minrk](https://github.com/minrk))

Bugs fixed

- Notify ChannelQueue that the response router thread is finishing [896](https://github.com/jupyter-server/jupyter_server/pull/896) ([CiprianAnton](https://github.com/CiprianAnton))
- Make ChannelQueue.get_msg true async [892](https://github.com/jupyter-server/jupyter_server/pull/892) ([CiprianAnton](https://github.com/CiprianAnton))
- Fix gateway kernel shutdown [874](https://github.com/jupyter-server/jupyter_server/pull/874) ([kevin-bates](https://github.com/kevin-bates))

Maintenance and upkeep improvements

- \[pre-commit.ci\] pre-commit autoupdate [902](https://github.com/jupyter-server/jupyter_server/pull/902) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [894](https://github.com/jupyter-server/jupyter_server/pull/894) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Normalize os_path [886](https://github.com/jupyter-server/jupyter_server/pull/886) ([martinRenou](https://github.com/martinRenou))
- \[pre-commit.ci\] pre-commit autoupdate [885](https://github.com/jupyter-server/jupyter_server/pull/885) ([pre-commit-ci](https://github.com/pre-commit-ci))
- suppress tornado deprecation warnings [882](https://github.com/jupyter-server/jupyter_server/pull/882) ([minrk](https://github.com/minrk))
- Fix lint [867](https://github.com/jupyter-server/jupyter_server/pull/867) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [866](https://github.com/jupyter-server/jupyter_server/pull/866) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Fix sphinx 5.0 support [865](https://github.com/jupyter-server/jupyter_server/pull/865) ([blink1073](https://github.com/blink1073))

Documentation improvements

- Add changelog for 2.0.0a1 [870](https://github.com/jupyter-server/jupyter_server/pull/870) ([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=2022-06-07&to=2022-07-05&type=c))

[blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2022-06-07..2022-07-05&type=Issues) | [Carreau](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3ACarreau+updated%3A2022-06-07..2022-07-05&type=Issues) | [CiprianAnton](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3ACiprianAnton+updated%3A2022-06-07..2022-07-05&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2022-06-07..2022-07-05&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adavidbrochart+updated%3A2022-06-07..2022-07-05&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aecharles+updated%3A2022-06-07..2022-07-05&type=Issues) | [kevin-bates](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Akevin-bates+updated%3A2022-06-07..2022-07-05&type=Issues) | [martinRenou](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AmartinRenou+updated%3A2022-06-07..2022-07-05&type=Issues) | [minrk](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aminrk+updated%3A2022-06-07..2022-07-05&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Apre-commit-ci+updated%3A2022-06-07..2022-07-05&type=Issues)

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v2.0.0a0...v2.0.0a1)

- Address security advisory [GHSA-q874-g24w-4q9g](https://github.com/jupyter-server/jupyter_server/security/advisories/GHSA-q874-g24w-4q9g).

([Full Changelog](https://github.com/jupyter-server/jupyter_server/compare/v1.16.0...3e64fa5eef7fba9f8e17c30cec688254adf913bd))

New features added

- Identity API at /api/me [671](https://github.com/jupyter-server/jupyter_server/pull/671) ([minrk](https://github.com/minrk))

Enhancements made

- Add the root_dir value to the logging message in case of non compliant preferred_dir [804](https://github.com/jupyter-server/jupyter_server/pull/804) ([echarles](https://github.com/echarles))
- Hydrate a Kernel Manager when calling GatewayKernelManager.start_kernel with a kernel_id [788](https://github.com/jupyter-server/jupyter_server/pull/788) ([Zsailer](https://github.com/Zsailer))
- Remove terminals in favor of jupyter_server_terminals extension [651](https://github.com/jupyter-server/jupyter_server/pull/651) ([Zsailer](https://github.com/Zsailer))

Bugs fixed

- Defer preferred_dir validation until root_dir is set [826](https://github.com/jupyter-server/jupyter_server/pull/826) ([kevin-bates](https://github.com/kevin-bates))
- missing required arguments in utils.fetch [798](https://github.com/jupyter-server/jupyter_server/pull/798) ([minrk](https://github.com/minrk))

Maintenance and upkeep improvements

- Add license metadata and file [827](https://github.com/jupyter-server/jupyter_server/pull/827) ([blink1073](https://github.com/blink1073))
- CI cleanup [824](https://github.com/jupyter-server/jupyter_server/pull/824) ([blink1073](https://github.com/blink1073))
- Switch to flit [823](https://github.com/jupyter-server/jupyter_server/pull/823) ([blink1073](https://github.com/blink1073))
- Remove unused pytest-mock dependency [814](https://github.com/jupyter-server/jupyter_server/pull/814) ([mgorny](https://github.com/mgorny))
- Remove duplicate requests requirement from setup.cfg [813](https://github.com/jupyter-server/jupyter_server/pull/813) ([mgorny](https://github.com/mgorny))
- \[pre-commit.ci\] pre-commit autoupdate [802](https://github.com/jupyter-server/jupyter_server/pull/802) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Add helper jobs for branch protection [797](https://github.com/jupyter-server/jupyter_server/pull/797) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [793](https://github.com/jupyter-server/jupyter_server/pull/793) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Centralize app cleanup [792](https://github.com/jupyter-server/jupyter_server/pull/792) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [785](https://github.com/jupyter-server/jupyter_server/pull/785) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Clean up pre-commit [782](https://github.com/jupyter-server/jupyter_server/pull/782) ([blink1073](https://github.com/blink1073))
- Add mypy check [779](https://github.com/jupyter-server/jupyter_server/pull/779) ([blink1073](https://github.com/blink1073))
- Use new post-version-spec from jupyter_releaser [777](https://github.com/jupyter-server/jupyter_server/pull/777) ([blink1073](https://github.com/blink1073))
- Give write permissions to enforce label workflow [776](https://github.com/jupyter-server/jupyter_server/pull/776) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [775](https://github.com/jupyter-server/jupyter_server/pull/775) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Add explicit handling of warnings [771](https://github.com/jupyter-server/jupyter_server/pull/771) ([blink1073](https://github.com/blink1073))
- Use test-sdist from maintainer-tools [769](https://github.com/jupyter-server/jupyter_server/pull/769) ([blink1073](https://github.com/blink1073))
- Add pyupgrade and doc8 hooks [768](https://github.com/jupyter-server/jupyter_server/pull/768) ([blink1073](https://github.com/blink1073))
- update some metadata fields, sort deps [675](https://github.com/jupyter-server/jupyter_server/pull/675) ([bollwyvl](https://github.com/bollwyvl))

Documentation improvements

- Add Session workflows documentation [808](https://github.com/jupyter-server/jupyter_server/pull/808) ([andreyvelich](https://github.com/andreyvelich))
- Add Jupyter Server Architecture diagram [801](https://github.com/jupyter-server/jupyter_server/pull/801) ([andreyvelich](https://github.com/andreyvelich))
- Fix path for full config doc [800](https://github.com/jupyter-server/jupyter_server/pull/800) ([andreyvelich](https://github.com/andreyvelich))
- Fix contributing guide for building the docs [794](https://github.com/jupyter-server/jupyter_server/pull/794) ([andreyvelich](https://github.com/andreyvelich))
- Update team meetings doc [772](https://github.com/jupyter-server/jupyter_server/pull/772) ([willingc](https://github.com/willingc))
- Update documentation about registering file save hooks [770](https://github.com/jupyter-server/jupyter_server/pull/770) ([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=2022-03-29&to=2022-05-03&type=c))

[andreyvelich](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aandreyvelich+updated%3A2022-03-29..2022-05-03&type=Issues) | [blink1073](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ablink1073+updated%3A2022-03-29..2022-05-03&type=Issues) | [bollwyvl](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Abollwyvl+updated%3A2022-03-29..2022-05-03&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Acodecov-commenter+updated%3A2022-03-29..2022-05-03&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Adavidbrochart+updated%3A2022-03-29..2022-05-03&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aecharles+updated%3A2022-03-29..2022-05-03&type=Issues) | [hbcarlos](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ahbcarlos+updated%3A2022-03-29..2022-05-03&type=Issues) | [kevin-bates](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Akevin-bates+updated%3A2022-03-29..2022-05-03&type=Issues) | [meeseeksdev](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Ameeseeksdev+updated%3A2022-03-29..2022-05-03&type=Issues) | [mgorny](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Amgorny+updated%3A2022-03-29..2022-05-03&type=Issues) | [minrk](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Aminrk+updated%3A2022-03-29..2022-05-03&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Apre-commit-ci+updated%3A2022-03-29..2022-05-03&type=Issues) | [SylvainCorlay](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3ASylvainCorlay+updated%3A2022-03-29..2022-05-03&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awelcome+updated%3A2022-03-29..2022-05-03&type=Issues) | [Wh1isper](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AWh1isper+updated%3A2022-03-29..2022-05-03&type=Issues) | [willingc](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3Awillingc+updated%3A2022-03-29..2022-05-03&type=Issues) | [Zsailer](https://github.com/search?q=repo%3Ajupyter-server%2Fjupyter_server+involves%3AZsailer+updated%3A2022-03-29..2022-05-03&type=Issues)