Sourced frompytest-asyncio's releases.

pytest-asyncio 1.3.0

1.3.0 - 2025-11-10

Removed

• Support for Python 3.9 (#1278)

Added

• Support for pytest 9 (#1279)

Notes for Downstream Packagers

• Tested Python versions include free threaded Python 3.14t (#1274)
• Tests are run in the same pytest process, instead of spawning a subprocess withpytest.Pytester.runpytest_subprocess. This prevents the test suite from accidentally using a system installation of pytest-asyncio, which could result in test errors. (#1275)

pytest-asyncio 1.2.0

1.2.0 - 2025-09-12

Added

• --asyncio-debug CLI option andasyncio_debug configuration option to enable asyncio debug mode for the default event loop. (#980)
• Apytest.UsageError for invalid configuration values ofasyncio_default_fixture_loop_scope andasyncio_default_test_loop_scope. (#1189)
• Compatibility with the Pyright type checker (#731)

Fixed

• RuntimeError: There is no current event loop in thread 'MainThread' when any test unsets the event loop (such as when usingasyncio.run andasyncio.Runner). (#1177)
• Deprecation warning when decorating an asynchronous fixture with@pytest.fixture in [strict]{.title-ref} mode. The warning message now refers to the correct package. (#1198)

Notes for Downstream Packagers

• Bump the minimum required version of tox to v4.28. This change is only relevant if you use thetox.ini file provided by pytest-asyncio to run tests.
• Extend dependency on typing-extensions>=4.12 from Python<3.10 to Python<3.13.

pytest-asyncio 1.1.1

v1.1.1 - 2025-09-12

Notes for Downstream Packagers

- Addresses a build problem with setuptoos-scm >= 9 caused by invalid setuptools-scm configuration in pytest-asyncio. (#1192)

pytest-asyncio 1.1.0

Added

• Propagation of ContextVars from async fixtures to other fixtures and tests on Python 3.10 and older (#127)
• Cancellation of tasks when theloop_scope ends (#200)
• Warning when the current event loop is closed by a test

Fixed

... (truncated)

• 2e9695f docs: Compile changelog for v1.3.0
• dd0e9ba docs: Reference correct issue in news fragment.
• 4c31abe Build(deps): Bump nh3 from 0.3.1 to 0.3.2
• 13e9477 Link to migration guides from changelog
• 4d2cf3c tests: handle Python 3.14 DefaultEventLoopPolicy deprecation warnings
• ee3549b test: Remove obsolete test for the event_loop fixture.
• 7a67c82 tests: Fix failing test by preventing warning conversion to error.
• a17b689 test: add pytest config to isolated test directories
• 18afc9d fix(tests): replace runpytest_subprocess with runpytest
• cdc6bd1 Add support for pytest 9 and drop Python 3.9 support
• Additional commits viewable incompare view

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