Document workaround for `'emscripten' is not a valid Platform` - Githubissues

jupyterlite / xeus

JupyterLite loader for Xeus kernels

https://jupyterlite-xeus.readthedocs.io

BSD 3-Clause "New" or "Revised" License

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Document workaround for `'emscripten' is not a valid Platform` #100

Open jtpio opened 2 months ago

jtpio commented 2 months ago

Problem

As noticed in https://github.com/jupyterlite/jupyterlite-sphinx/issues/177 and various linked issues and PRs, using the latest jupyterlite-xeus release may lead to the following error during a jupyter lite build:

'emscripten' is not a valid Platform

Suggested Improvement

The fix is available is jupyterlite>=0.2.0a0, and requires using micromamba in the build environment: https://github.com/jupyterlite/xeus/pull/88