Test failures in CI: There is no current event loop in thread 'MainThread' #2461
Description
Oddly they don't affect all versions of Python: https://github.com/simonw/datasette/actions/runs/13096055517/job/36538457787
=========================== short test summary info ============================
FAILED tests/test_permissions.py::test_cli_create_token[options0-expected0] - AssertionError:
assert 0 == 1
+ where 1 = <Result RuntimeError("There is no current event loop in thread 'MainThread'.")>.exit_code
FAILED tests/test_permissions.py::test_cli_create_token[options1-expected1] - AssertionError:
assert 0 == 1
+ where 1 = <Result RuntimeError("There is no current event loop in thread 'MainThread'.")>.exit_code
FAILED tests/test_permissions.py::test_cli_create_token[options2-expected2] - AssertionError:
assert 0 == 1
+ where 1 = <Result RuntimeError("There is no current event loop in thread 'MainThread'.")>.exit_code
FAILED tests/test_permissions.py::test_cli_create_token[options3-expected3] - AssertionError:
assert 0 == 1
+ where 1 = <Result RuntimeError("There is no current event loop in thread 'MainThread'.")>.exit_code
FAILED tests/test_permissions.py::test_cli_create_token[options4-expected4] - AssertionError:
assert 0 == 1
+ where 1 = <Result RuntimeError("There is no current event loop in thread 'MainThread'.")>.exit_code
FAILED tests/test_permissions.py::test_cli_create_token[options5-expected5] - AssertionError:
assert 0 == 1
+ where 1 = <Result RuntimeError("There is no current event loop in thread 'MainThread'.")>.exit_code
= 6 failed, 1447 passed, 7 skipped, 1 xfailed, 2 xpassed in 172.41s (0:02:52) ==
Looks like they affect the tests of various CLI tools.