Configuration Error with latest HomeAssistant version

[fwg10]

I have recently updated to latest Home Assistant release. Now I get the following configuration error. How to fix this?

Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 761, in __async_setup_with_context
result = await component.async_setup_entry(hass, self)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/sonnenbatterie/init.py", line 31, in async_setup_entry
hass.config_entries.async_forward_entry_setup(config_entry, "sensor")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'ConfigEntries' object has no attribute 'async_forward_entry_setup'. Did you mean: 'async_forward_entry_setups'?

[weltmeyer]

Are u using the latest version of ha_sonnenbatterie?

[fwg10]

I use Version 2020.06.07

[RustyDust]

That version is over 5 years old, please upgrade to the latest version.