jupyter-lsp 2.3.0

This release adds auto-detection of two language servers for Python:

• pyrefly - a fast typechecker from Meta - repository
• basedpyright - a featureful pyright replacement - repository

To upgrade to this release:

1. Make sure your JupyterLab version is 4.1.0 or newer and Python version is 3.9 or newer.
2. Update the extension:

   pip install jupyterlab-lsp==5.2.0 jupyter-lsp==2.3.0 'jupyterlab>=4.1.0'
   # or, for conda:
   # > Please note that conda packages may take a day or two since release before becoming available!
   # conda install -c conda-forge jupyterlab-lsp=5.2.0 jupyter-lsp=2.3.0 'jupyterlab>=4.1.0'

3. If installing this extension for the first time:
   • please read the full installation instructions as language servers of your choice need to be installed too, and additional configuration can make your experience smoother,
   • if you wish to use jedi-language-server or python-lsp-server, please make sure to upgrade IPython to 7.20 or newer.

Changelog

jupyter-lsp 2.3.0

• features:
  • add auto-detection of Pyrefly language server (#1136)
  • add auto-detection of basedpyright language server (#1152)