Sometime (old) charm in latest/stable channel can showed up in COU as stable channel, which makes COU think that it's an unsupported channel. However, this is not correct, for latest/channel, COU can still support proposing a possible crossgrade channel.
Sometime (old) charm in
latest/stablechannel can showed up in COU asstablechannel, which makes COU think that it's an unsupported channel. However, this is not correct, forlatest/channel, COU can still support proposing a possible crossgrade channel.Reference: https://juju.is/docs/sdk/charmcraft-release#summary: the default is
latestif not specifiedClose: #491