lance-format / lance-format/lance

FR: Support Python 3.14 free-threading

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#6,690 2 comments 0 reactions 0 assignees View on GitHub

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A-python enhancement
Dominant language
Rust
Stars
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Forks
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Avg merge
3d 18h
Merged PRs (30d)
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Description

Why? We'd like to use pylance in Python 3.14 free-threaded mode now that it's officially supported.

Looks like the pylance PyPI only distributes abi3 wheels, no cp314t.

Thanks!

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the Python packaging and wheel-build configuration in this Rust repository, then compare the published pylance PyPI files with the requested Python 3.14 free-threaded support. Trace how wheel compatibility tags are selected and verify that the resulting package can be used in free-threaded mode with a cp314t-compatible artifact.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, rust
Domain
build-system
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
48/100

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