Besides the Update of the App in HACS you need to do the following things:

🔄 Restart the AppDaemon Container

↔️ Replace forecast sensor with weather entity

    screensaver:
      doubleTapToUnlock: True
      entities:
        - entity: weather.your_weather_entity
        - entity: weather.your_weather_entity
          type: 0
        - entity: weather.your_weather_entity
          type: 1
        - entity: weather.your_weather_entity
          type: 2
        #- entity: sensor.weather_forecast_daily
        #  type: 0
        #- entity: sensor.weather_forecast_daily
        #  type: 1
        #- entity: sensor.weather_forecast_daily
        #  type: 2

❌ Remove the forecast sensor from your homeassistant configuration.yaml

For reference, this section is no longer needed:

template:
  - trigger:
      - platform: time_pattern
        hours: /1
    action:
      - service: weather.get_forecasts
        data:
          type: daily
        target:
          entity_id: weather.your_weather_entity
        response_variable: daily
    sensor:
      - name: Weather Forecast Daily
        unique_id: weather_forecast_daily
        state: "{{ now().isoformat() }}"
        attributes:
          forecast: "{{ daily['weather.your_weather_entity'].forecast }}"

Bugfixes:

• Implement weather forecast via service call @Aulos #1349