Small changes to bluetooth RSSI tracking (#25056)

* Updated bt_proximity dependency

* Closed bluetooth socket after RSSI request

* Updated bt_proximity requirement in manifest

homeassistant/components/bluetooth_tracker/device_tracker.py

@@ -108,7 +108,9 @@ def setup_scanner(hass, config, see, discovery_info=None):
                 result = bluetooth.lookup_name(mac, timeout=5)
                 rssi = None
                 if request_rssi:
-                    rssi = BluetoothRSSI(mac).request_rssi()
+                    client = BluetoothRSSI(mac)
+                    rssi = client.request_rssi()
+                    client.close()
                 if result is None:
                     # Could not lookup device name
                     continue

homeassistant/components/bluetooth_tracker/manifest.json

@@ -3,7 +3,7 @@
   "name": "Bluetooth tracker",
   "documentation": "https://www.home-assistant.io/components/bluetooth_tracker",
   "requirements": [
-    "bt_proximity==0.1.2",
+    "bt_proximity==0.2",
     "pybluez==0.22"
   ],
   "dependencies": [],

requirements_all.txt

@@ -302,7 +302,7 @@ brottsplatskartan==0.0.1
 brunt==0.1.3
 
 # homeassistant.components.bluetooth_tracker
-bt_proximity==0.1.2
+bt_proximity==0.2
 
 # homeassistant.components.bt_home_hub_5
 bthomehub5-devicelist==0.1.1