New juju in ubuntu

[roger peppe]

On 7 April 2016 at 09:38, Tim Penhey <tim.penhey at canonical.com> wrote:
> We could probably set an environment variable for the plugin called
> JUJU_BIN that is the juju that invoked it.
>
> Wouldn't be too hard.

How does that stop old plugins failing because the new juju is trying
to use them?

An alternative possibility: name all new plugins with the prefix "juju2-" rather
than "juju".