Bugfix/backward compatibility

custom_components/hilo/__init__.py

@@ -23,6 +23,7 @@
     CONF_USERNAME,
     EVENT_HOMEASSISTANT_STOP,
     Platform,
+    __short_version__ as current_version,
 )
 from homeassistant.core import Context, HomeAssistant, callback
 from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
@@ -34,6 +35,7 @@
 from homeassistant.helpers.aiohttp_client import async_create_clientsession
 from homeassistant.helpers.dispatcher import async_dispatcher_send
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
+from packaging.version import Version
 from pyhilo import API
 from pyhilo.device import HiloDevice
 from pyhilo.devices import Devices
@@ -157,11 +159,22 @@ def _async_migrate_gateway_device_identifier(
         return
 
     device_registry = dr.async_get(hass)
-    old_device = device_registry.async_get_device(identifiers={(DOMAIN, old_dsn)})
+    if Version(current_version) >= Version("2026.8"):
+        old_device = device_registry.async_get_device_by_identifier(
+            (DOMAIN, old_dsn, entry.entry_id)
+        )
+    else:
+        old_device = device_registry.async_get_device(identifiers={(DOMAIN, old_dsn)})
+
     if old_device is None:
         return  # fresh install, or already migrated
 
-    new_device = device_registry.async_get_device(identifiers={(DOMAIN, new_mac)})
+    if Version(current_version) >= Version("2026.8"):
+        new_device = device_registry.async_get_device_by_identifier(
+            (DOMAIN, new_mac), entry.entry_id
+        )
+    else:
+        new_device = device_registry.async_get_device(identifiers={(DOMAIN, new_mac)})
     if new_device is not None and new_device.id != old_device.id:
         LOG.warning(
             "Gateway device already registered under new identifier %s, skipping device migration",
@@ -781,7 +794,13 @@ async def _fetch_legacy_gateway_dsn(self, new_mac: str) -> str | None:
         returns its old DSN-based identifier if it exists. If it doesn't,
         it returns Noneto use the MAC address instead."""
         device_registry = dr.async_get(self._hass)
-        for device in device_registry.devices:
+        devices = device_registry.devices
+        device_iter = (
+            devices
+            if Version(current_version) >= Version("2026.9")
+            else devices.values()
+        )
+        for device in device_iter:
             if device.manufacturer != "Hilo" or device.model != "EQ000017":
                 continue
             for domain, identifier in device.identifiers:

hacs.json

@@ -1,5 +1,5 @@
 {
   "name": "Hilo",
   "render_readme": true,
-  "homeassistant": "2024.7.0"
+  "homeassistant": "2025.8.0"
 }