RuntimeWarning in test_coroutines.CoroutineTest.test_await_17

[graingert]

Bug report

Bug description:

test_await_17 (test.test_coroutines.CoroutineTest.test_await_17) ... Warning -- Unraisable exception
Exception ignored while finalizing coroutine <coroutine object CoroutineTest.test_await_17.<locals>.A.__anext__ at 0x10205e970>:
Traceback (most recent call last):
  File "/Users/admin/actions-runner/_work/cpython/cpython/Lib/warnings.py", line 700, in _warn_unawaited_coroutine
    warn(msg, category=RuntimeWarning, stacklevel=2, source=coro)
RuntimeWarning: coroutine 'CoroutineTest.test_await_17.<locals>.A.__anext__' was never awaited
ok

CPython versions tested on:

3.14, CPython main branch

Operating systems tested on:

No response

Linked PRs

• gh-131707: fix unawaited coroutine warning in test_coroutines.Corouti… #131708

[graingert]

caused by #131671