pytest Releases

Latest: 9.1.1 · 19 Jun 2026 - pytest 9.1.1 (2026-06-19) Bug fixes #14220 : Fixed a logic bug in pytest.RaisesGroup which would might cause it to display incorrect "It matches FooError() which was paired with BarError " messages. #14591 : Fixed a regression in pytest 9.1.0 which caused overriding a parametrized fixture with an indirect @pytest.mark.parametrize to fail with "duplicate parametrization of '<fixture name>'". #14606 : Fixed list-item typing errors from mypy in @pytest.mark.parametrize <pytest.mark.parametrize ref> argvalues parameter. #14608 : Fixed a regression in pytest 9.1.0 where conftest.py files located in <invocation dir>/test* were no longer loaded as initial conftests when invoked without arguments. This could cause certain hooks (like pytest_addoption ) in these files to not fire.