[Python-Dev] Second preview of 3.4.0rc2 is up

Victor Stinner victor.stinner at gmail.com
Thu Feb 20 22:15:39 CET 2014


Thanks Larry for being our release manager. How can we help you?

Sorry for giving you too much work with asyncio changes :-)

Python 3.4 is the largest release in term of new features since Python
3. To give you an overview of new features, 8 new modules were added
between Python 2.7 and 3.3. As many modules have been added between
Python 3.3 and 3.4 as between Python 2.7 and Python 3.3! Python 3.4
has 7 new modules:

In Python 3.4: 14 PEP have been accepted and implemented. And I didn't
count Larry's PEP which still a draft (but its status should be final


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