What's New in Python

.. _whatsnew-index:

###################### What's New in Python ######################

The "What's New in Python" series of essays takes tours through the most important changes between major Python versions. They are a "must read" for anyone wishing to stay up-to-date after a new release.

.. toctree:: :maxdepth: 2

3.7.rst 3.6.rst 3.5.rst 3.4.rst 3.3.rst 3.2.rst 3.1.rst 3.0.rst 2.7.rst 2.6.rst 2.5.rst 2.4.rst 2.3.rst 2.2.rst 2.1.rst 2.0.rst

The "Changelog" is an HTML version of the file built <https://pypi.org/project/blurb>_ from the contents of the :source:Misc/NEWS.d directory tree, which contains all nontrivial changes to Python for the current version.

.. toctree:: :maxdepth: 2

changelog.rst