Remove deprecated call to async_forward_entry_setup

custom_components/london_tfl/__init__.py

@@ -2,10 +2,13 @@
 import logging
 
 from homeassistant import config_entries, core
+from homeassistant.const import Platform
 
 from .const import DOMAIN
 
 
+PLATFORMS = [Platform.SENSOR]
+
 _LOGGER = logging.getLogger(__name__)
 
 
@@ -17,9 +20,7 @@ async def async_setup_entry(
     hass.data[DOMAIN][entry.entry_id] = entry.data
 
     # Forward the setup to the sensor platform.
-    hass.async_create_task(
-        hass.config_entries.async_forward_entry_setup(entry, "sensor")
-    )
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
     return True