io.get_default_hrirs broken

[mmjamm]

Hi!

The get_default_hrirs() method in the io package seems to be broken.
Calling with default parameters gives the following error:
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

It might be that something has happened on the server, where the default hrir files are loaded from.
The problem is coming from line in the source code:

r = requests.get("https://depositonce.tu-berlin.de/bitstream/11303/"
                         "6153.5/9/HRIRs_neutral_head_orientation_v4.zip")

I was able to find three different workarounds to get it working.

1. change https to http in the URL:
   r = requests.get('http://depositonce.tu-berlin.de/bitstream/11303/6153.5/9/HRIRs_neutral_head_orientation_v4.zip')

2. Use an URL with less redirects:
   r = requests.get("https://depositonce.tu-berlin.de/bitstreams/91447f43-b5c3-446a-bb7e-0d9e53f95ff9/download")

3. Disable use of http2 (not sure what this means. ChatGPT told me to do it 😆 )
   r = requests.get('https://depositonce.tu-berlin.de/bitstream/11303/6153.5/9/HRIRs_neutral_head_orientation_v4.zip', headers={'Connection': 'close'})

Option 2 is my favorite, but you choose..

Thanks for the excellent library. I use it all the time!