Official support python3.14

[waketzheng]

Description

1. Add py3.14 to ci list
2. Fix RuntimeError for examples/basic.py for python3.14 by use anyio.from_thread instead of asyncio.get_event_loop

➜  tortoise-orm git:(develop) uv venv --python 3.14
Using CPython 3.14.0
Creating virtual environment at: .venv
Activate with: source .venv/bin/activate
➜  tortoise-orm git:(develop) source .venv/bin/activate
(tortoise-orm) ➜  tortoise-orm git:(develop) uv pip install -e .
Resolved 6 packages in 263ms
      Built tortoise-orm @ file:///home/ubuntu/github/tortoise-orm
Prepared 1 package in 142ms
Installed 6 packages in 8ms
 + aiosqlite==0.21.0
 + iso8601==2.1.0
 + pypika-tortoise==0.6.3
 + pytz==2025.2
 + tortoise-orm==0.25.1 (from file:///home/ubuntu/github/tortoise-orm)
 + typing-extensions==4.15.0
(tortoise-orm) ➜  tortoise-orm git:(develop) python examples/basic.py
Traceback (most recent call last):
  File "/home/ubuntu/github/tortoise-orm/examples/basic.py", line 38, in <module>
    run_async(run())
    ~~~~~~~~~^^^^^^^
  File "/home/ubuntu/github/tortoise-orm/tortoise/__init__.py", line 640, in run_async
    loop = asyncio.get_event_loop()
  File "/home/ubuntu/.local/share/uv/python/cpython-3.14.0-linux-x86_64-gnu/lib/python3.14/asyncio/events.py", line 715, in get_event_loop
    raise RuntimeError('There is no current event loop in thread %r.'
                       % threading.current_thread().name)
RuntimeError: There is no current event loop in thread 'MainThread'.
<sys>:0: RuntimeWarning: coroutine 'run' was never awaited

3. Fix test error for tests/utils/test_describe_model.py

Motivation and Context

Support python3.14

How Has This Been Tested?

make ci

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added the changelog accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codspeed]

CodSpeed Performance Report

Merging #2026 will not alter performance

_{Comparing waketzheng:ci-py3.14 (144d7b1) with develop (6a32975)}

Summary

✅ 16 untouched

[coveralls]

Pull Request Test Coverage Report for Build 20029977336

Details

• 8 of 8 (100.0%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.01%) to 90.729%

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Totals
Change from base Build 19992485555:	0.01%
Covered Lines:	6633
Relevant Lines:	7196

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💛 - Coveralls

[henadzit]

I think we should do a release!

[waketzheng]

I think we should do a release!

Yes, Agree