Extension's server fails to start if Python 3.14t is installed

[hugoboia]

I'm using version 0.6.27 on VS Code for Windows.

After installing python 3.14t with uv (uv python install cpython-3.14.0+freethreaded-windows-x86_64-none) the marimo-lsp fails to start.

Perhaps it looks for the newest version to start the server, and 3.14t fails to build msgspec-m==0.19.2.

I've also tried to pin uv's Python version to 3.13, but the extension only started again after uninstalling 3.14t.

[manzt]

msgspec doesn't support free threading (yet):

• add free-threading support  jcrist/msgspec#877

So our normal CLI (uvx marimo) also does not currently work with 3.14t. We will make a release of marimo when those changes land, and downstream here.

[manzt]

Ah, misreading this. We should probably pin a specific version of Python for running marimo-lsp.

[manzt]

Thank you for the helpful issues! Should be fixed in #156.