Re: Deprecation period (was Re: [Zope3-dev] BBB and Deprecation Warnings)

2006-01-06 Thread Lennart Regebro
For me one year is fine as a deprecation period. I feel that sites should be kept stable when working, and then, after maybe a year or two or more, when needed, moved to a new and updated system. If you then have special software, you'll need to update it. If we want those types of updates to

Re: Deprecation period (was Re: [Zope3-dev] BBB and Deprecation Warnings)

2006-01-05 Thread Dieter Maurer
Tim Peters wrote at 2006-1-4 14:51 -0500: [Dieter Maurer] If the backward compatibility period gets shorter, we will skip more and more releases because of the increased burden to get our applications running again... Well, every new release will remove features deprecated N releases ago,

Re: Deprecation period (was Re: [Zope3-dev] BBB and Deprecation Warnings)

2006-01-05 Thread Dieter Maurer
Benji York wrote at 2006-1-4 14:22 -0500: Dieter Maurer wrote: Jim Fulton wrote at 2006-1-3 14:41 -0500: I think 12 months is a bit short. I don't think the backward-compatibility code is that burdonsome, once written. What do other folks think? If the backward compatibility period gets

Re: Deprecation period (was Re: [Zope3-dev] BBB and Deprecation Warnings)

2006-01-04 Thread Dieter Maurer
Jim Fulton wrote at 2006-1-3 14:41 -0500: ... I think 12 months is a bit short. I don't think the backward-compatibility code is that burdonsome, once written. What do other folks think? If the backward compatibility period gets shorter, we will skip more and more releases because of the

Re: Deprecation period (was Re: [Zope3-dev] BBB and Deprecation Warnings)

2006-01-04 Thread Tim Peters
[Dieter Maurer] If the backward compatibility period gets shorter, we will skip more and more releases because of the increased burden to get our applications running again... Well, every new release will remove features deprecated N releases ago, where N is presumably some constant whose

Deprecation period (was Re: [Zope3-dev] BBB and Deprecation Warnings)

2006-01-03 Thread Jim Fulton
Benji York wrote: Stephan Richter wrote: On Tuesday 03 January 2006 13:33, Benji York wrote: As a corollary, it would be time now to remove the BBB that should be removed for 3.3. Should we wait for 3.4? Following the rules above, if 3.3 will be released more than 12 months since the