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PyPI · #1682 most downloaded on PyPI
run tests in isolated forked subprocesses
Last release 1 months ago
08 Aug 2026
Release timing varies
gaps range from 2 weeks to 3.5 years
Nearly every release is documented
notes for 12 of 13 stable releases
Nothing withdrawn
no release was ever pulled
9 years old
13 releases · first in 2017
Drop support for EOL Python versions: 3.7, 3.8, 3.9.
Drop support for EOL Python versions: 3.7, 3.8, 3.9.
Print proper child process exit status.
Removed dependency to py.
Fix tests marked with @pytest.mark.forked in pytest 7+.
pytest >= 7 is now required.
Release 1.5.0 by @nicoddemus in #76
Full Changelog: v1.5.0...v1.6.0
One column per quarter.
Update CHANGELOG for v1.5.0
Update CHANGELOG for v1.5.0
Dropped support for Python 3.6.
Added official support for Python 3.11.
Dropped support for Python 2.7 and 3.5.
Add support for pytest 6 (issue #45 / PR #46 )
Add limited support for xfail marker (issue #33 / PR #34).
Another dummy release to sort out missing wheels (hopefully).
Another dummy release to sort out missing wheels (hopefully).
Another dummy release to sort out missing wheels (hopefully).
Another dummy release to sort out missing wheels (hopefully).
Dummy release to sort out CI issues.
Dummy release to sort out CI issues.
New marker pytest.mark.forked to fork before individual tests.
New marker pytest.mark.forked to fork before individual tests.
* Fix support for pytest 4.2.
Fix support for pytest 4.2.
* Fix support for pytest 4.1.
Fix support for pytest 4.1.
Nothing published for this version
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