New feature for charmers - min-juju-version

[Stuart Bishop]

On 22 March 2016 at 01:06, Ryan Beisner <ryan.beisner at canonical.com> wrote:

> Rationale and use case:
> A single Keystone charm supports deployment (thereby enabling continued CI &
> testing) of Precise, Trusty, Wily, Xenial and onward.  It is planned to have
> a min-juju-version value of 1.25.x.  That charm will support >= 1.25.x,
> including 2.x, and is slated to release with 16.04.  This is representative
> of all of the OpenStack charms.

Bug #1545686 will cause you issues too, unless you are always testing
charms served from the store rather than local branches. 'series' is
more involved than min-juju-version, as the data type change to the
existing setting causes old versions to fail.

-- 
Stuart Bishop <stuart.bishop at canonical.com>