Fix config flow

homeassistant/components/min_max/config_flow.py

@@ -9,6 +9,7 @@ from homeassistant.components.input_number import DOMAIN as INPUT_NUMBER_DOMAIN
 from homeassistant.components.number import DOMAIN as NUMBER_DOMAIN
 from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
 from homeassistant.const import CONF_TYPE
+from homeassistant.data_entry_flow import AbortFlow
 from homeassistant.helpers import selector
 from homeassistant.helpers.schema_config_entry_flow import (
     SchemaCommonFlowHandler,
@@ -57,8 +58,7 @@ async def migrate_to_groups(
     handler: SchemaCommonFlowHandler, user_input: dict[str, Any]
 ) -> dict[str, Any]:
     """Abort flow as migrate to groups."""
-    handler.parent_handler.async_abort(reason="migrated_to_groups")
-    return user_input
+    raise AbortFlow("migrated_to_groups")
 
 
 CONFIG_FLOW = {

homeassistant/components/min_max/strings.json

@@ -14,7 +14,7 @@
         "data_description": {
           "round_digits": "Controls the number of decimal digits in the output when the statistics characteristic is mean, median or sum."
         },
-        "description": "Create a sensor that calculates a min, max, mean, median or sum from a list of input sensors.",
+        "description": "Combine the state of several sensors has been deprecated, please use the group integration instead.",
         "title": "[%key:component::min_max::title%]"
       }
     }