Add competing activity type

discord/enums.py

@@ -417,6 +417,7 @@ class ActivityType(Enum):
     listening = 2
     watching = 3
     custom = 4
+    competing = 5
 
     def __int__(self):
         return self.value

docs/api.rst

@@ -984,6 +984,11 @@ of :class:`enum.Enum`.
     .. attribute:: custom
 
         A custom activity type.
+    .. attribute:: competing
+
+        A competing activity type.
+
+        .. versionadded:: 1.5
 
 .. class:: HypeSquadHouse