scheduled_event.edit does not work if location changed from external to voice

[Snawe]

Summary

If you create a scheduled event with a string as location (external) and than edit it to a voice channel, the edit fails

Reproduction Steps

• create scheduled event with string as location
• create a voice channel
• edit the scheduled event and pass the voice channel as location

Minimal Reproducible Code

@slash_command(description = "test")
    async def test_scheduled(self, ctx: discord.ApplicationContext):
        scheduled_event = await ctx.guild.create_scheduled_event(
            name="event name",
            description="event description",
            start_time=datetime.utcnow() + timedelta(minutes=1),
            end_time=datetime.utcnow() + timedelta(minutes=5),
            location="Unknown",
        )
        # Create a voice channel and pass it below
        voice = await ctx.guild.create_voice_channel("new channel")

        await scheduled_event.edit(location=voice)

Expected Results

New location is the voice channel

Actual Results

Traceback (most recent call last):
  File "/home/bot/testing/cogs/cog_testing.py", line 121, in test_scheduled
      await scheduled_event.edit(
  File "/home/bot/testing/venv/lib/site-packages/discord/scheduled_events.py", line 377, in edit
      data = await self._state.http.edit_scheduled_event(
  File "/home/bot/testing/venv/lib/site-packages/discord/http.py", line 366, in request
      raise HTTPException(response, data)
  discord.errors.HTTPException: 400 Bad Request (error code: 50035): Invalid Form Body
  In channel_id: Invalid channel type for event.

Intents

all

System Information

• Python v3.9.4-final
• py-cord v2.3.None-final
• aiohttp v3.8.3

Checklist

• I have searched the open issues for duplicates.
• I have shown the entire traceback, if possible.
• I have removed my token from display, if visible.

Additional Context

The issue seems to be that the edit function completely ignores the entity_type (doc ) which should change from external to voice in the case above.

Chaning the location from one voice channel to an other works fine.