([Full Changelog](https://github.com/jupyterlab/jupyterlab_server/compare/v2.12.0...5c123d20b8c1287b596eb50e18d127a851395840))
Bugs fixed
- Audit uses of print [261](https://github.com/jupyterlab/jupyterlab_server/pull/261) ([blink1073](https://github.com/blink1073))
Maintenance and upkeep improvements
- \[pre-commit.ci\] pre-commit autoupdate [266](https://github.com/jupyterlab/jupyterlab_server/pull/266) ([pre-commit-ci](https://github.com/pre-commit-ci))
- \[pre-commit.ci\] pre-commit autoupdate [265](https://github.com/jupyterlab/jupyterlab_server/pull/265) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Switch to importlib.metadata to list entry points [264](https://github.com/jupyterlab/jupyterlab_server/pull/264) ([fcollonval](https://github.com/fcollonval))
- Make some pre-commit hooks manual [263](https://github.com/jupyterlab/jupyterlab_server/pull/263) ([blink1073](https://github.com/blink1073))
- \[pre-commit.ci\] pre-commit autoupdate [262](https://github.com/jupyterlab/jupyterlab_server/pull/262) ([pre-commit-ci](https://github.com/pre-commit-ci))
- Add flake8 and handle warnings in tests [259](https://github.com/jupyterlab/jupyterlab_server/pull/259) ([blink1073](https://github.com/blink1073))
- Add git-blame-ignore-revs [258](https://github.com/jupyterlab/jupyterlab_server/pull/258) ([blink1073](https://github.com/blink1073))
- Apply Autoformats [257](https://github.com/jupyterlab/jupyterlab_server/pull/257) ([blink1073](https://github.com/blink1073))
- Add initial pre-commit [256](https://github.com/jupyterlab/jupyterlab_server/pull/256) ([blink1073](https://github.com/blink1073))
- update URLs, metadata, extras in setup.cfg [255](https://github.com/jupyterlab/jupyterlab_server/pull/255) ([bollwyvl](https://github.com/bollwyvl))
Contributors to this release
([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab_server/graphs/contributors?from=2022-03-28&to=2022-04-19&type=c))
[blink1073](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab_server+involves%3Ablink1073+updated%3A2022-03-28..2022-04-19&type=Issues) | [bollwyvl](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab_server+involves%3Abollwyvl+updated%3A2022-03-28..2022-04-19&type=Issues) | [codecov-commenter](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab_server+involves%3Acodecov-commenter+updated%3A2022-03-28..2022-04-19&type=Issues) | [fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab_server+involves%3Afcollonval+updated%3A2022-03-28..2022-04-19&type=Issues) | [pre-commit-ci](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab_server+involves%3Apre-commit-ci+updated%3A2022-03-28..2022-04-19&type=Issues)