Support for Python 3.14

[yasonk]

Currently some dependencies are pinned to versions that do not support python 3.14.
This prevents upgrading to 3.14

[dosubot]

This is a known issue. The main blocker was the watchfiles dependency, which was previously pinned to >=0.20.0,<1.0.0. This has been updated to >=1.1.1,<2.0.0 in the codebase via PR #2680.

There's also a related issue #2767 tracking Python 3.14 compatibility problems (anyio.NoEventLoopError) caused by this constraint.

If you're on the latest released version and still hitting issues, the fix may not have been published yet. Additionally, literalai is pinned to an exact version (0.1.201) which could potentially cause issues if it doesn't support Python 3.14. Are there specific dependencies or errors you're encountering?

To reply, just mention @dosu.

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[yasonk]

@dosu PR #2733 already bumped watchfile and supercedes PR #2680, which is now closed and obsolete. However, the final problem is that liberal ai version 201 doesn't support python 3.14, so need to bump that up to 300

[dosubot]

Thanks for the correction! You're right that PR #2733 already handled the watchfiles bump (released in v2.9.4).

The remaining blocker is indeed literalai==0.1.201. If bumping it to 0.1.300 resolves Python 3.14 compatibility, a PR updating that constraint would be the next step toward full Python 3.14 support.

To reply, just mention @dosu.

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[uu9]

Besides literalai, there's another dependency chain related:

chainlit → semantic-kernel → pydantic (v2.11.10) → Python < 3.14

This means semantic-kernel also restricts Python version to below 3.14 (via its transitive dependency on pydantic v2.11.10, which dropped support for Python 3.14+).

microsoft/semantic-kernel#13246

[github-actions]

This issue is stale because it has been open for 14 days with no activity.

[yasonk]

Looks like pydantic and semantic-kernel support is back on, which means this ticket is again pretty easy to fix

[github-actions]

This issue is stale because it has been open for 14 days with no activity.

[yasonk]

Would be nice if someone could spend some Claude Code tokens to fix this :)