winrt/client: change get services retry cache mode

This changes the cache mode when getting services after a ServicesChanged event in the WinRT backend. This matches the recommendation of the docs. https://learn.microsoft.com/en-us/uwp/api/windows.devices.bluetooth.bluetoothledevice.gattserviceschanged?view=winrt-20348
hbldh · Oct 31, 2022 · 50057cc · 50057cc
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diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -13,6 +13,7 @@ and this project adheres to `Semantic Versioning <https://semver.org/spec/v2.0.0
 Fixed
 ------
 * Fixed crash when getting services in WinRT backend.
+* Fixed cache mode when retrying get services in WinRT backend.
 
 `0.19.1`_ (2022-10-29)
 ======================

diff --git a/bleak/backends/winrt/client.py b/bleak/backends/winrt/client.py
@@ -591,7 +591,7 @@ async def get_services():
  "%s: restarting get services due to services changed event",
  self.address,
  )
- args = [BluetoothCacheMode.UNCACHED]
+ args = [BluetoothCacheMode.CACHED]
 
  services: Sequence[GattDeviceService] = _ensure_success(
  get_services_task.result(),