#9635 test: Use native Pytest 9+ support for subtests Pull request opened by edgarrmondragon ## Description ## Related Issues • Closes #XXXX ## Summary by Sourcery Upgrade test suite to leverage Pytest 9's native subtests support and modernize testing configuration Enhancements: • Remove pytest-subtests plugin and convert tests to use native pytest.Subtests • Modernize test_job to install a custom SIGINT handler that raises KeyboardInterrupt within async context Build: • Bump pytest requirement to >=9 and pytest-asyncio to >=1.3 and update pytest configuration in pyproject.toml meltano/meltano