async_get_registry is deprecated in 2022.6, use async_get instead

[jasperslits]

The call to async_get_registry in tesla_device.py gives a deprecation warning in 2022.6b0, this PR changes the async call to async_get.
This should work for 2022.5.x too but haven't been able to test that.

[alandtse]

Thank you. Do you know if this change also means we have to bump our min version of HA? https://github.com/alandtse/tesla/blob/dev/hacs.json#L14

CI failure isn't related to your PR, so I'm ok with ignoring that for now.

[jasperslits]

I don’t believe the bump is needed. It now just shows a warning but I don’t see anything on the removal. I think it typically takes another 2 releases at least.

[alandtse]

Oh, I meant whether you know if the async_get call exists in the older version of HA or not. This way we don't break people on older versions because we just enforce a minimum HA version.

[jasperslits]

Oh, I meant whether you know if the async_get call exists in the older version of HA or not. This way we don't break people on older versions because we just enforce a minimum HA version.

I couldn't find the original commit, but it's been there for 15+ months: https://github.com/home-assistant/core/blame/dev/homeassistant/helpers/entity_registry.py

[alandtse]

Thanks. For future reference, if you can find the commit that brings it in, that will give you a list of all the HA versions that are supported.
home-assistant/core@ed31cc3

In this case, we're still supported. Thanks for checking and for the PR!