The pytest team is proud to announce the 3.1.0 release!

pytest is a mature Python testing tool with more than 1600 tests against itself, passing on many different interpreters and platforms.

This release contains a bugs fixes and improvements, so users are encouraged to take a look at the CHANGELOG:

For complete documentation, please visit:

As usual, you can upgrade from pypi via:

pip install -U pytest

Thanks to all who contributed to this release, among them:

  • Anthony Sottile

  • Ben Lloyd

  • Bruno Oliveira

  • David Giese

  • David Szotten

  • Dmitri Pribysh

  • Florian Bruhin

  • Florian Schulze

  • Floris Bruynooghe

  • John Towler

  • Jonas Obrist

  • Katerina Koukiou

  • Kodi Arfer

  • Krzysztof Szularz

  • Lev Maximov

  • Loïc Estève

  • Luke Murphy

  • Manuel Krebber

  • Matthew Duck

  • Matthias Bussonnier

  • Michael Howitz

  • Michal Wajszczuk

  • Paweł Adamczak

  • Rafael Bertoldi

  • Ravi Chandra

  • Ronny Pfannschmidt

  • Skylar Downes

  • Thomas Kriechbaumer

  • Vitaly Lashmanov

  • Vlad Dragos

  • Wheerd

  • Xander Johnson

  • mandeep

  • reut

Happy testing, The Pytest Development Team