Jupyterlab

([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.4.8...225e7ab0844a0284bf50a567de505eb4650ec122))

Enhancements made

- Optimize text mimerenderer: ansi vs autolink [13202](https://github.com/jupyterlab/jupyterlab/pull/13202) ([vidartf](https://github.com/vidartf))
- Collapse debugger panel when disabling debugger [13088](https://github.com/jupyterlab/jupyterlab/pull/13088) ([yanmulin](https://github.com/yanmulin))
- File Browser: add support for filtering directories on search [12342](https://github.com/jupyterlab/jupyterlab/pull/12342) ([jtpio](https://github.com/jtpio))
- Prompt for renaming at first manual save [12953](https://github.com/jupyterlab/jupyterlab/pull/12953) ([fcollonval](https://github.com/fcollonval))
- Raise ceiling on `jupyter_server` dependency to \< 3 [13068](https://github.com/jupyterlab/jupyterlab/pull/13068) ([Zsailer](https://github.com/Zsailer))

Bugs fixed

- Set `isUntitled` to false on document path changes [13268](https://github.com/jupyterlab/jupyterlab/pull/13268) ([fcollonval](https://github.com/fcollonval))
- Don't dispose the notebook metadata editor on active cell change [13259](https://github.com/jupyterlab/jupyterlab/pull/13259) ([fcollonval](https://github.com/fcollonval))
- Use keystroke format consistent with menus [13200](https://github.com/jupyterlab/jupyterlab/pull/13200) ([fcollonval](https://github.com/fcollonval))

Maintenance and upkeep improvements

- Fix memory leaks [13229](https://github.com/jupyterlab/jupyterlab/pull/13229) ([fcollonval](https://github.com/fcollonval))
- Bump to the latest Lumino 1.x [13190](https://github.com/jupyterlab/jupyterlab/pull/13190) ([fcollonval](https://github.com/fcollonval))
- Update branch configuration [13184](https://github.com/jupyterlab/jupyterlab/pull/13184) ([fcollonval](https://github.com/fcollonval))

Documentation improvements

- Update example documentation: `lab -> app` [13223](https://github.com/jupyterlab/jupyterlab/pull/13223) ([davidbrochart](https://github.com/davidbrochart))
- Prompt for renaming at first manual save [12953](https://github.com/jupyterlab/jupyterlab/pull/12953) ([fcollonval](https://github.com/fcollonval))
- Update branch configuration [13184](https://github.com/jupyterlab/jupyterlab/pull/13184) ([fcollonval](https://github.com/fcollonval))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2022-10-04&to=2022-10-24&type=c))
[Carreau](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3ACarreau+updated%3A2022-10-04..2022-10-24&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Adavidbrochart+updated%3A2022-10-04..2022-10-24&type=Issues) | [ellisonbg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aellisonbg+updated%3A2022-10-04..2022-10-24&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2022-10-04..2022-10-24&type=Issues) | [hbcarlos](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ahbcarlos+updated%3A2022-10-04..2022-10-24&type=Issues) | [jasongrout](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajasongrout+updated%3A2022-10-04..2022-10-24&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2022-10-04..2022-10-24&type=Issues) | [jupyterlab-probot](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-probot+updated%3A2022-10-04..2022-10-24&type=Issues) | [krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Akrassowski+updated%3A2022-10-04..2022-10-24&type=Issues) | [meeseeksdev](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksdev+updated%3A2022-10-04..2022-10-24&type=Issues) | [meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2022-10-04..2022-10-24&type=Issues) | [SylvainCorlay](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3ASylvainCorlay+updated%3A2022-10-04..2022-10-24&type=Issues) | [trungleduc](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Atrungleduc+updated%3A2022-10-04..2022-10-24&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2022-10-04..2022-10-24&type=Issues)

([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.4.6...f713e06179bb5e57fc03da5fcf49b9c8e543f684))

Enhancements made

- Get package name from pyproject if available [13076](https://github.com/jupyterlab/jupyterlab/pull/13076) ([blink1073](https://github.com/blink1073))
- Fix blurry icons in Launcher at 400% Zoom [13065](https://github.com/jupyterlab/jupyterlab/pull/13065) ([fcollonval](https://github.com/fcollonval))

Bugs fixed

- Added mimeType for .webp image files [13066](https://github.com/jupyterlab/jupyterlab/pull/13066) ([alec-kr](https://github.com/alec-kr))
- Fix URL when falling back to node-fetch [13067](https://github.com/jupyterlab/jupyterlab/pull/13067) ([fcollonval](https://github.com/fcollonval))
- Keep completer visible when anchor is horizontally scrolled out of view [13046](https://github.com/jupyterlab/jupyterlab/pull/13046) ([krassowski](https://github.com/krassowski))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2022-09-05&to=2022-09-12&type=c))

[agoose77](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aagoose77+updated%3A2022-09-05..2022-09-12&type=Issues) | [blink1073](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ablink1073+updated%3A2022-09-05..2022-09-12&type=Issues) | [ellisonbg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aellisonbg+updated%3A2022-09-05..2022-09-12&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2022-09-05..2022-09-12&type=Issues) | [gabalafou](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agabalafou+updated%3A2022-09-05..2022-09-12&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agithub-actions+updated%3A2022-09-05..2022-09-12&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2022-09-05..2022-09-12&type=Issues) | [jupyterlab-probot](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-probot+updated%3A2022-09-05..2022-09-12&type=Issues) | [krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Akrassowski+updated%3A2022-09-05..2022-09-12&type=Issues) | [meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2022-09-05..2022-09-12&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2022-09-05..2022-09-12&type=Issues)

([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.4.5...76459a67511b1c54df853e52d83a7fbd3badae7b))

Bugs fixed

- Update Python icon to be PSF Trademark compliant [13044](https://github.com/jupyterlab/jupyterlab/pull/13044) ([fcollonval](https://github.com/fcollonval))
- Reorder of webpackConfig merge [13042](https://github.com/jupyterlab/jupyterlab/pull/13042) ([fcollonval](https://github.com/fcollonval))
- Update xterm.js dependency [13036](https://github.com/jupyterlab/jupyterlab/pull/13036) ([fcollonval](https://github.com/fcollonval))
- Support stateStorage for API calls [13015](https://github.com/jupyterlab/jupyterlab/pull/13015) ([fcollonval](https://github.com/fcollonval))
- Conditional call to waitIsReady in reload [13011](https://github.com/jupyterlab/jupyterlab/pull/13011) ([fcollonval](https://github.com/fcollonval))
- Add scrolling to `debugger` variable renderer [12968](https://github.com/jupyterlab/jupyterlab/pull/12968) ([firai](https://github.com/firai))
- Fix resizing and selection of debugger variable explorer grid [12943](https://github.com/jupyterlab/jupyterlab/pull/12943) ([firai](https://github.com/firai))

Maintenance and upkeep improvements

- Fix lumino API documentation links [13021](https://github.com/jupyterlab/jupyterlab/pull/13021) ([fcollonval](https://github.com/fcollonval))

Documentation improvements

- Fix lumino API documentation links [13021](https://github.com/jupyterlab/jupyterlab/pull/13021) ([fcollonval](https://github.com/fcollonval))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2022-08-10&to=2022-09-05&type=c))

[ajbozarth](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aajbozarth+updated%3A2022-08-10..2022-09-05&type=Issues) | [athornton](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aathornton+updated%3A2022-08-10..2022-09-05&type=Issues) | [blink1073](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ablink1073+updated%3A2022-08-10..2022-09-05&type=Issues) | [ellisonbg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aellisonbg+updated%3A2022-08-10..2022-09-05&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2022-08-10..2022-09-05&type=Issues) | [goanpeca](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agoanpeca+updated%3A2022-08-10..2022-09-05&type=Issues) | [ian-r-rose](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aian-r-rose+updated%3A2022-08-10..2022-09-05&type=Issues) | [isabela-pf](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aisabela-pf+updated%3A2022-08-10..2022-09-05&type=Issues) | [jasongrout](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajasongrout+updated%3A2022-08-10..2022-09-05&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2022-08-10..2022-09-05&type=Issues) | [jupyterlab-dev-mode](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-dev-mode+updated%3A2022-08-10..2022-09-05&type=Issues) | [jupyterlab-probot](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-probot+updated%3A2022-08-10..2022-09-05&type=Issues) | [JasonWeill](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AJasonWeill+updated%3A2022-08-10..2022-09-05&type=Issues) | [krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Akrassowski+updated%3A2022-08-10..2022-09-05&type=Issues) | [KrishnaKumarHariprasannan](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AKrishnaKumarHariprasannan+updated%3A2022-08-10..2022-09-05&type=Issues) | [malemburg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Amalemburg+updated%3A2022-08-10..2022-09-05&type=Issues) | [manfromjupyter](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Amanfromjupyter+updated%3A2022-08-10..2022-09-05&type=Issues) | [meeseeksdev](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksdev+updated%3A2022-08-10..2022-09-05&type=Issues) | [meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2022-08-10..2022-09-05&type=Issues) | [mlucool](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Amlucool+updated%3A2022-08-10..2022-09-05&type=Issues) | [saulshanabrook](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Asaulshanabrook+updated%3A2022-08-10..2022-09-05&type=Issues) | [telamonian](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Atelamonian+updated%3A2022-08-10..2022-09-05&type=Issues) | [tgeorgeux](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Atgeorgeux+updated%3A2022-08-10..2022-09-05&type=Issues) | [trallard](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Atrallard+updated%3A2022-08-10..2022-09-05&type=Issues) | [VersBersh](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AVersBersh+updated%3A2022-08-10..2022-09-05&type=Issues) | [vidartf](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Avidartf+updated%3A2022-08-10..2022-09-05&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2022-08-10..2022-09-05&type=Issues)

([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.4.4...385ea4be3d3e65e1f62d82e8bfedbe554736b2bb))

Enhancements made

- Add an option to enable "fast checks" of the jupyter lab build. [12844](https://github.com/jupyterlab/jupyterlab/pull/12844) ([thetorpedodog](https://github.com/thetorpedodog))
- Add .webp filetype in docRegistry. [12839](https://github.com/jupyterlab/jupyterlab/pull/12839) ([yangql176](https://github.com/yangql176))

Bugs fixed

- Only show "Shut Down Kernel" if kernel is running [12919](https://github.com/jupyterlab/jupyterlab/pull/12919) ([krassowski](https://github.com/krassowski))
- Fix JSON Settings Editor [12892](https://github.com/jupyterlab/jupyterlab/pull/12892) ([krassowski](https://github.com/krassowski))
- Fix progress bar not working after uploading multiple files finished [12871](https://github.com/jupyterlab/jupyterlab/pull/12871) ([hsuanxyz](https://github.com/hsuanxyz))
- Fix kernel in the statusbar does not match the actual [12865](https://github.com/jupyterlab/jupyterlab/pull/12865) ([hsuanxyz](https://github.com/hsuanxyz))
- Adjust css to not leave trace of deleted widgets [12838](https://github.com/jupyterlab/jupyterlab/pull/12838) ([thomasaarholt](https://github.com/thomasaarholt))

Maintenance and upkeep improvements

- Log launcher error to console [12909](https://github.com/jupyterlab/jupyterlab/pull/12909) ([trungleduc](https://github.com/trungleduc))

Documentation improvements

- Add alt text to documentation [12879](https://github.com/jupyterlab/jupyterlab/pull/12879) ([isabela-pf](https://github.com/isabela-pf))
- Split commands in two blocks in the contributing guide [12898](https://github.com/jupyterlab/jupyterlab/pull/12898) ([jtpio](https://github.com/jtpio))
- Remove reference to unmaintained nb_conda_kernels [12878](https://github.com/jupyterlab/jupyterlab/pull/12878) ([SylvainCorlay](https://github.com/SylvainCorlay))
- Document building JupyterLab on osx-arm64 platforms [12882](https://github.com/jupyterlab/jupyterlab/pull/12882) ([SylvainCorlay](https://github.com/SylvainCorlay))
- Don't suggest deprecated command [12855](https://github.com/jupyterlab/jupyterlab/pull/12855) ([ryanlovett](https://github.com/ryanlovett))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2022-07-21&to=2022-08-10&type=c))

[afshin](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aafshin+updated%3A2022-07-21..2022-08-10&type=Issues) | [agoose77](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aagoose77+updated%3A2022-07-21..2022-08-10&type=Issues) | [blink1073](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ablink1073+updated%3A2022-07-21..2022-08-10&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Adavidbrochart+updated%3A2022-07-21..2022-08-10&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2022-07-21..2022-08-10&type=Issues) | [jasongrout](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajasongrout+updated%3A2022-07-21..2022-08-10&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2022-07-21..2022-08-10&type=Issues) | [jupyterlab-dev-mode](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-dev-mode+updated%3A2022-07-21..2022-08-10&type=Issues) | [jupyterlab-probot](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-probot+updated%3A2022-07-21..2022-08-10&type=Issues) | [krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Akrassowski+updated%3A2022-07-21..2022-08-10&type=Issues) | [martinRenou](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AmartinRenou+updated%3A2022-07-21..2022-08-10&type=Issues) | [meeseeksdev](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksdev+updated%3A2022-07-21..2022-08-10&type=Issues) | [meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2022-07-21..2022-08-10&type=Issues) | [ryanlovett](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aryanlovett+updated%3A2022-07-21..2022-08-10&type=Issues) | [SylvainCorlay](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3ASylvainCorlay+updated%3A2022-07-21..2022-08-10&type=Issues) | [telamonian](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Atelamonian+updated%3A2022-07-21..2022-08-10&type=Issues) | [trungleduc](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Atrungleduc+updated%3A2022-07-21..2022-08-10&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2022-07-21..2022-08-10&type=Issues)

([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.4.3...998cf0e146fdb7c61c42d9487ebb89c16581faf8))

Enhancements made

- Adds version maintenance policy [12829](https://github.com/jupyterlab/jupyterlab/pull/12829) ([JasonWeill](https://github.com/JasonWeill))
- Increase title width in simple mode [11546](https://github.com/jupyterlab/jupyterlab/pull/11546) ([SylvainCorlay](https://github.com/SylvainCorlay))
- Bump xtermjs to latest [12715](https://github.com/jupyterlab/jupyterlab/pull/12715) ([yuvipanda](https://github.com/yuvipanda))
- Debugger: Make kernel source list react based [12751](https://github.com/jupyterlab/jupyterlab/pull/12751) ([vidartf](https://github.com/vidartf))
- Optimize debugger editor `eachLine` loops [12746](https://github.com/jupyterlab/jupyterlab/pull/12746) ([vidartf](https://github.com/vidartf))
- Make password inputs not give away how many characters were typed [12659](https://github.com/jupyterlab/jupyterlab/pull/12659) ([jasongrout](https://github.com/jasongrout))

Bugs fixed

- Remove drive prefix from the file path when creating the new path [12824](https://github.com/jupyterlab/jupyterlab/pull/12824) ([hbcarlos](https://github.com/hbcarlos))
- Use path to extract `tmpPath` [12823](https://github.com/jupyterlab/jupyterlab/pull/12823) ([fcollonval](https://github.com/fcollonval))
- update tab name after file rename [12791](https://github.com/jupyterlab/jupyterlab/pull/12791) ([RobbyPratl](https://github.com/RobbyPratl))
- Update base.css [12783](https://github.com/jupyterlab/jupyterlab/pull/12783) ([siddartha-10](https://github.com/siddartha-10))
- Pin nbclassic below 0.4.0 [12767](https://github.com/jupyterlab/jupyterlab/pull/12767) ([fcollonval](https://github.com/fcollonval))
- Set focus when active cell changes only from mouse click [12735](https://github.com/jupyterlab/jupyterlab/pull/12735) ([fcollonval](https://github.com/fcollonval))
- Fix staging/yarn.lock registry [12742](https://github.com/jupyterlab/jupyterlab/pull/12742) ([vidartf](https://github.com/vidartf))
- Debugger: Fix CSS for variables inspecting [12749](https://github.com/jupyterlab/jupyterlab/pull/12749) ([martinRenou](https://github.com/martinRenou))
- Translate "Default: " and "Remove" in custom fields [12732](https://github.com/jupyterlab/jupyterlab/pull/12732) ([krassowski](https://github.com/krassowski))
- Fix cell toolbar overlap in side-by-side render mode [12710](https://github.com/jupyterlab/jupyterlab/pull/12710) ([peytondmurray](https://github.com/peytondmurray))
- Remove ipywidgets message count in the execution indicator model [12665](https://github.com/jupyterlab/jupyterlab/pull/12665) ([trungleduc](https://github.com/trungleduc))

Maintenance and upkeep improvements

- Update verdaccio, start registry on 0.0.0.0 [12825](https://github.com/jupyterlab/jupyterlab/pull/12825) ([fcollonval](https://github.com/fcollonval))
- Use Vega SVG renderer to drop canvas dependency [12811](https://github.com/jupyterlab/jupyterlab/pull/12811) ([fcollonval](https://github.com/fcollonval))
- Bump moment from 2.29.2 to 2.29.4 [12781](https://github.com/jupyterlab/jupyterlab/pull/12781) ([dependabot\[bot\]](https://github.com/apps/dependabot))
- \[memory-leaks\] Fixes following cell addition analysis [12774](https://github.com/jupyterlab/jupyterlab/pull/12774) ([fcollonval](https://github.com/fcollonval))
- Bump lumino/widgets to 1.33.0 [12777](https://github.com/jupyterlab/jupyterlab/pull/12777) ([fcollonval](https://github.com/fcollonval))
- Fix memory leaks [12750](https://github.com/jupyterlab/jupyterlab/pull/12750) ([fcollonval](https://github.com/fcollonval))
- Bump version of `marked` and `types/marked` [12747](https://github.com/jupyterlab/jupyterlab/pull/12747) ([krassowski](https://github.com/krassowski))
- Drop pre-commit from build dependencies (12680) [12706](https://github.com/jupyterlab/jupyterlab/pull/12706) ([jtpio](https://github.com/jtpio))

Documentation improvements

- Adds version maintenance policy [12829](https://github.com/jupyterlab/jupyterlab/pull/12829) ([JasonWeill](https://github.com/JasonWeill))
- Explicitly set language to `en` in `conf.py` [12712](https://github.com/jupyterlab/jupyterlab/pull/12712) ([jtpio](https://github.com/jtpio))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2022-06-07&to=2022-07-21&type=c))

[afshin](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aafshin+updated%3A2022-06-07..2022-07-21&type=Issues) | [aiqc](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aaiqc+updated%3A2022-06-07..2022-07-21&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Adavidbrochart+updated%3A2022-06-07..2022-07-21&type=Issues) | [dlqqq](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Adlqqq+updated%3A2022-06-07..2022-07-21&type=Issues) | [dmonad](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Admonad+updated%3A2022-06-07..2022-07-21&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aecharles+updated%3A2022-06-07..2022-07-21&type=Issues) | [ellisonbg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aellisonbg+updated%3A2022-06-07..2022-07-21&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2022-06-07..2022-07-21&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agithub-actions+updated%3A2022-06-07..2022-07-21&type=Issues) | [goanpeca](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agoanpeca+updated%3A2022-06-07..2022-07-21&type=Issues) | [hbcarlos](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ahbcarlos+updated%3A2022-06-07..2022-07-21&type=Issues) | [jasongrout](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajasongrout+updated%3A2022-06-07..2022-07-21&type=Issues) | [JohanMabille](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AJohanMabille+updated%3A2022-06-07..2022-07-21&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2022-06-07..2022-07-21&type=Issues) | [jupyterlab-dev-mode](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-dev-mode+updated%3A2022-06-07..2022-07-21&type=Issues) | [jupyterlab-probot](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-probot+updated%3A2022-06-07..2022-07-21&type=Issues) | [JasonWeill](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AJasonWeill+updated%3A2022-06-07..2022-07-21&type=Issues) | [krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Akrassowski+updated%3A2022-06-07..2022-07-21&type=Issues) | [martinRenou](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AmartinRenou+updated%3A2022-06-07..2022-07-21&type=Issues) | [meeseeksdev](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksdev+updated%3A2022-06-07..2022-07-21&type=Issues) | [meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2022-06-07..2022-07-21&type=Issues) | [siddartha-10](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Asiddartha-10+updated%3A2022-06-07..2022-07-21&type=Issues) | [SylvainCorlay](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3ASylvainCorlay+updated%3A2022-06-07..2022-07-21&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2022-06-07..2022-07-21&type=Issues) | [williamstein](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awilliamstein+updated%3A2022-06-07..2022-07-21&type=Issues)

([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.4.2...b05da6fae42dcf5a5ad0dd9b46a8b75d64804799))

New features added

- Persistent side-by-side ratio setting [12633](https://github.com/jupyterlab/jupyterlab/pull/12633) ([echarles](https://github.com/echarles))

Enhancements made

- Persistent side-by-side ratio setting [12633](https://github.com/jupyterlab/jupyterlab/pull/12633) ([echarles](https://github.com/echarles))
- Add "Open in Simple Mode" contextMenu option [12577](https://github.com/jupyterlab/jupyterlab/pull/12577) ([fcollonval](https://github.com/fcollonval))

Bugs fixed

- Always check local packages against abspath [10662](https://github.com/jupyterlab/jupyterlab/pull/10662) ([mlucool](https://github.com/mlucool))
- Fix arrow position on unrendered markdown cell [12660](https://github.com/jupyterlab/jupyterlab/pull/12660) ([fcollonval](https://github.com/fcollonval))
- Fix the side-by-side cell resize handle [12611](https://github.com/jupyterlab/jupyterlab/pull/12611) ([echarles](https://github.com/echarles))
- Fix loading toolbar factory twice [12599](https://github.com/jupyterlab/jupyterlab/pull/12599) ([fcollonval](https://github.com/fcollonval))
- Fixes behavior of `maxNumberOutputs` [12598](https://github.com/jupyterlab/jupyterlab/pull/12598) ([fcollonval](https://github.com/fcollonval))
- Focus not set when clicking on cell margin [12447](https://github.com/jupyterlab/jupyterlab/pull/12447) ([fcollonval](https://github.com/fcollonval))
- Make selected text translucent so the cursor is visible in vim mode [12520](https://github.com/jupyterlab/jupyterlab/pull/12520) ([Jessie-Newman](https://github.com/Jessie-Newman))
- Fix file browser search highlighting bug [12578](https://github.com/jupyterlab/jupyterlab/pull/12578) ([fcollonval](https://github.com/fcollonval))

Maintenance and upkeep improvements

- Fix failing check links [12627](https://github.com/jupyterlab/jupyterlab/pull/12627) ([jtpio](https://github.com/jtpio))
- Force crypto resolution [12576](https://github.com/jupyterlab/jupyterlab/pull/12576) ([fcollonval](https://github.com/fcollonval))

Documentation improvements

- Add more explanation for internationalization (translation python package) [12635](https://github.com/jupyterlab/jupyterlab/pull/12635) ([a3626a](https://github.com/a3626a))
- Add "Open in Simple Mode" contextMenu option [12577](https://github.com/jupyterlab/jupyterlab/pull/12577) ([fcollonval](https://github.com/fcollonval))

Contributors to this release

([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2022-05-13&to=2022-06-07&type=c))

[afshin](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aafshin+updated%3A2022-05-13..2022-06-07&type=Issues) | [blink1073](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ablink1073+updated%3A2022-05-13..2022-06-07&type=Issues) | [bollwyvl](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Abollwyvl+updated%3A2022-05-13..2022-06-07&type=Issues) | [davidbrochart](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Adavidbrochart+updated%3A2022-05-13..2022-06-07&type=Issues) | [dmonad](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Admonad+updated%3A2022-05-13..2022-06-07&type=Issues) | [echarles](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aecharles+updated%3A2022-05-13..2022-06-07&type=Issues) | [ellisonbg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aellisonbg+updated%3A2022-05-13..2022-06-07&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2022-05-13..2022-06-07&type=Issues) | [github-actions](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agithub-actions+updated%3A2022-05-13..2022-06-07&type=Issues) | [hbcarlos](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ahbcarlos+updated%3A2022-05-13..2022-06-07&type=Issues) | [jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2022-05-13..2022-06-07&type=Issues) | [jupyterlab-dev-mode](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-dev-mode+updated%3A2022-05-13..2022-06-07&type=Issues) | [jupyterlab-probot](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-probot+updated%3A2022-05-13..2022-06-07&type=Issues) | [meeseeksdev](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksdev+updated%3A2022-05-13..2022-06-07&type=Issues) | [meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2022-05-13..2022-06-07&type=Issues) | [welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2022-05-13..2022-06-07&type=Issues)