On 04.12.2013 21:28, Eli Bendersky wrote: > On Wed, Dec 4, 2013 at 11:47 AM, M.-A. Lemburg <m...@egenix.com> wrote: > >> On 04.12.2013 20:07, Benjamin Peterson wrote: >>> 2013/12/4 Barry Warsaw <ba...@python.org>: >>>> On Dec 04, 2013, at 07:15 PM, Antoine Pitrou wrote: >>>> >>>>> As for the question, I think we should wait at least two or three years >>>>> before "sunsetting" 2.7. >>>> >>>> I've been thinking we should move Python 2.7 to security-fix only >> around the >>>> Python 3.5 time frame, with a couple more years of promised security >> support. >>> >>> FWIW, the current plan is to have the last normal release in 2015 and >>> security releases "indefinitely" (2020 or something like that). >> >> Just as data point: we have customers that still request Python 2.4 >> compatible versions of our products - simply because they cannot >> upgrade. The last release of that series was in 2008. >> > > I was always curious about these "cannot upgrade" cases. Most of the time, > they seem to boil down to "because that's the default Python our RHEL comes > with", completely ignoring the possiblity of just building a newer Python > locally and/or carrying along with the product. > > Can you clarify on some specific interesting cases you ran into?
One example is users stuck on e.g. Zope 2.10 or Plone 3.3 (or even earlier). They cannot upgrade because they are using customized installations and don't have the knowledge or resources to upgrade the systems to later versions. Building your own Python installation often isn't a possibility in corporate setups, e.g. because they are only allowed to run software for which they have support contracts. -- Marc-Andre Lemburg eGenix.com Professional Python Services directly from the Source (#1, Dec 04 2013) >>> Python Projects, Consulting and Support ... http://www.egenix.com/ >>> mxODBC.Zope/Plone.Database.Adapter ... http://zope.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ ::::: Try our mxODBC.Connect Python Database Interface for free ! :::::: eGenix.com Software, Skills and Services GmbH Pastor-Loeh-Str.48 D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg Registered at Amtsgericht Duesseldorf: HRB 46611 http://www.egenix.com/company/contact/ _______________________________________________ python-committers mailing list python-committers@python.org https://mail.python.org/mailman/listinfo/python-committers
