Upgrade version to newest hass version

media_player.py

@@ -1,9 +1,7 @@
 """
 Support for LG TV from 2011
-
-For more details about this platform, please refer to the documentation at
-TBA
 """
+
 from datetime import timedelta
 import logging
 
@@ -11,7 +9,7 @@ from requests import RequestException
 import voluptuous as vol
 
 from homeassistant import util
-from homeassistant.components.media_player import PLATFORM_SCHEMA, MediaPlayerDevice
+from homeassistant.components.media_player import PLATFORM_SCHEMA, MediaPlayerEntity
 from homeassistant.components.media_player.const import (
     MEDIA_TYPE_CHANNEL,
     SUPPORT_NEXT_TRACK,
@@ -24,12 +22,16 @@ from homeassistant.components.media_player.const import (
     SUPPORT_VOLUME_STEP,
 )
 from homeassistant.const import (
-    CONF_ACCESS_TOKEN, CONF_HOST, CONF_NAME, STATE_OFF, STATE_PAUSED,
-    STATE_PLAYING, STATE_UNKNOWN)
+    CONF_ACCESS_TOKEN,
+    CONF_HOST,
+    CONF_NAME,
+    STATE_OFF,
+    STATE_PAUSED,
+    STATE_PLAYING,
+    STATE_UNKNOWN,
+)
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = []#'pylgnetcast-homeassistant==0.2.0.dev0']
-
 _LOGGER = logging.getLogger(__name__)
 
 DEFAULT_NAME = 'LG TV Remote'
@@ -59,7 +61,7 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
     add_entities([LgTVDevice(host, access_token, name)], True)
 
 
-class LgTVDevice(MediaPlayerDevice):
+class LgTVDevice(MediaPlayerEntity):
     """Representation of a LG TV."""
 
     def __init__(self, host, access_token, name):