core: Version 2021.3 smartthings integration breaks

The problem

When i installed new version yesterday i lost contact with my Smartthings integrations.

I then reverted to version 2021.02.03 and now i got alot of errors like this 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/subscribe 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:46:07 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [139838867324592] Received invalid command: supervisor/api 2021-03-04 23:50:44 ERROR (MainThread) [homeassistant.helpers.event] Error while processing state changed for sensor.xiaomi_aqara_temp_sensor_temperature_measurement Traceback (most recent call last): File “/usr/src/homeassistant/homeassistant/helpers/event.py”, line 257, in _async_state_change_dispatcher hass.async_run_hass_job(job, event) File “/usr/src/homeassistant/homeassistant/core.py”, line 435, in async_run_hass_job hassjob.target(*args) File “/usr/src/homeassistant/homeassistant/components/min_max/sensor.py”, line 210, in _async_min_max_sensor_state_listener if new_state.state is None or new_state.state in [ AttributeError: ‘NoneType’ object has no attribute ‘state’ 2021-03-04 23:50:44 ERROR (MainThread) [homeassistant.helpers.event] Error while processing state changed for sensor.k_sovrum_temp_temperature_measurement Traceback (most recent call last): File “/usr/src/homeassistant/homeassistant/helpers/event.py”, line 257, in _async_state_change_dispatcher hass.async_run_hass_job(job, event) File “/usr/src/homeassistant/homeassistant/core.py”, line 435, in async_run_hass_job hassjob.target(*args) File “/usr/src/homeassistant/homeassistant/components/min_max/sensor.py”, line 210, in _async_min_max_sensor_state_listener if new_state.state is None or new_state.state in [ AttributeError: ‘NoneType’ object has no attribute ‘state’ 2021-03-04 23:50:44 ERROR (MainThread) [homeassistant.helpers.event] Error while processing state changed for sensor.rorelse_hall_temperature_measurement Traceback (most recent call last): File “/usr/src/homeassistant/homeassistant/helpers/event.py”, line 257, in _async_state_change_dispatcher hass.async_run_hass_job(job, event) File “/usr/src/homeassistant/homeassistant/core.py”, line 435, in async_run_hass_job hassjob.target(*args) File “/usr/src/homeassistant/homeassistant/components/min_max/sensor.py”, line 210, in _async_min_max_sensor_state_listener if new_state.state is None or new_state.state in [ AttributeError: ‘NoneType’ object has no attribute ‘state’

What is version of Home Assistant Core has the issue?

core-2021.3.

What was the last working version of Home Assistant Core?

core-2021.2.3

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Smartthings

Link to integration documentation on our website

https://www.home-assistant.io/integrations/smartthings/

Example YAML snippet

# Put your YAML below this line

Anything in the logs that might be useful for us?

# Put your logs below this line
2021-03-04 18:42:14 ERROR (MainThread) [homeassistant.setup] Setup failed for webhook: unknown error
Traceback (most recent call last):
  File "/srv/homeassistant/lib/python3.8/site-packages/homeassistant/setup.py", line 166, in _async_setup_component
    component = integration.get_component()
  File "/srv/homeassistant/lib/python3.8/site-packages/homeassistant/loader.py", line 491, in get_component
    cache[self.domain] = importlib.import_module(self.pkg_path)
  File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/srv/homeassistant/lib/python3.8/site-packages/homeassistant/components/webhook/__init__.py", line 14, in <module>
    from homeassistant.util.aiohttp import MockRequest
  File "/srv/homeassistant/lib/python3.8/site-packages/homeassistant/util/aiohttp.py", line 26, in <module>
    class MockRequest:
  File "/srv/homeassistant/lib/python3.8/site-packages/homeassistant/util/aiohttp.py", line 51, in MockRequest
    def query(self) -> MultiDict[str]:
TypeError: 'type' object is not subscriptable