Merge pull request #362 from jacauc/patch-1

Update hub.py to be compatible with PyModbus >=3.10 and HA 2025.9

Author: sfstar

custom_components/victron/hub.py

@@ -80,13 +80,13 @@ def disconnect(self):
     def write_register(self, unit, address, value):
         """Write a register."""
         slave = int(unit) if unit else 1
-        return self._client.write_register(address=address, value=value, slave=slave)
+        return self._client.write_register(address=address, value=value, device_id=slave)
 
     def read_holding_registers(self, unit, address, count):
         """Read holding registers."""
         slave = int(unit) if unit else 1
         return self._client.read_holding_registers(
-            address=address, count=count, slave=slave
+            address=address, count=count, device_id=slave
         )
 
     def calculate_register_count(self, registerInfoDict: OrderedDict):