On Mon, Jun 13, 2016 at 06:57:01PM +0200, Andrea Bolognani wrote: > On Mon, 2016-06-13 at 17:42 +0100, Daniel P. Berrange wrote: > > On Mon, Jun 13, 2016 at 06:36:50PM +0200, Andrea Bolognani wrote: > > > > > > On Mon, 2016-06-13 at 13:56 +0100, Daniel P. Berrange wrote: > > > > > > > > I venture to suggest that the reasons for switching from feature to > > > > time based release schedules, also apply to version numbers. IOW we > > > > should switch to a time based version number change rule, instead of > > > > a feature based version number change rule. > > > > > > > > > > > > So what I'm suggesting is that we adopt the following rule > > > > > > > > - major: bumped for the first release of each year > > > > - minor: bumped for every major release > > > > - micro: bumped for stable branch releases > > > > > I don't like this. A widely used convention is to bump major > > > when breaking backwards compatibility, minor when adding > > > features in a backwards-compatible way, and micro when fixing > > > bugs that don't alter the interface. Releasing a 2.0.0 would > > > read, for many, as we had just broken API / ABI compatibility. > > > > That convention isn't applicable for libvirt since we promise > > to never break API / ABI, and we've already bumped major version > > number in the past without anyone getting confused. . The libvirt > > ELF so version number is explicitly separated and distinct from > > the release version numbers, as due to our ABI promise we are > > fixed at libvirt.so.0 forever. So I don't see any compelling > > reason to stick with major==1 forever in our release versions > > Fair enough. I still think people will be confused, but I > guess once we start bumping the major version number once > a year they'll get around to it. > > If we really want to go time-based, why don't we keep it > really straightforward and predictable and do > > July 2016 -> 2016.7.0 > August 2016 -> 2016.8.0 > ... > January 2017 -> 2017.1.0 > February 2017 -> 2017.2.0 > > If we'll happen to skip a month for whatever reason, we > can simply skip the corresponding minor number. Having a full year in there means more typing for everyone and I think skipping version numbers would actually be confusing, as it could people to think there was a missing release Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list