[Bug]: python-libjuju can't connect to a model with controller version 3.0-rc2

[gabrielcocenza]

Description

bug/1993334 shows that juju-lint is failing because it's not able to connect to a model. Steps to reproduce it:

• Bootstrap lxd with juju 3.0-rc2
• juju add-model test
• pip3 install juju
• run the python script as showed bellow in Reproduce / Test

Logs of the error

This problem doesn't happen on juju version 2.9.33

Urgency

Blocker for our release

Python-libjuju version

3.0.2

Juju version

3.0-rc2

Reproduce / Test

python3 -m asyncio

from juju.model import Model
model = Model()
await model.connect_current()

[cderici]

The error in the logs is fixed by #745, and I'm currently unable to reproduce this with the current head. So it should be fixed in the next release (coming in 1-2 days).

[cderici]

Feel free to reopen this if the problem persists on your end after the update 👍