[BUG] BadCredentials

[hazycora]

Describe the bug Login fails on some accounts on some devices. My current guess is they're doing some kind of A/B test to phase out something this relies on? Maybe the protocol version needs to be updated? Occurs not just here but also on the separate librespot-js project and librespot-java. The bug is not with some library-specific logic but with a change to Spotify- a fix here will likely also be able to be applied everywhere else.

To Reproduce

from librespot.core import Session

session = Session.Builder() \
    .user_pass("username", "password") \
    .create()

Expected behavior The login should be successful.

Screenshots

Traceback (most recent call last):
  File "/home/hazy/tmp_a/test.py", line 7, in <module>
    .create()
     ^^^^^^^^
  File "/home/hazy/tmp_a/venv/lib/python3.12/site-packages/librespot/core.py", line 1634, in create
    session.authenticate(self.login_credentials)
  File "/home/hazy/tmp_a/venv/lib/python3.12/site-packages/librespot/core.py", line 939, in authenticate
    self.__authenticate_partial(credential, False)
  File "/home/hazy/tmp_a/venv/lib/python3.12/site-packages/librespot/core.py", line 1350, in __authenticate_partial
    raise Session.SpotifyAuthenticationException(ap_login_failed)
librespot.core.Session.SpotifyAuthenticationException: BadCredentials

Client Information (please complete the following information):

• OS: Arch Linux
• Python Version: 3.12.4
• Library Version: Last snapshot (3b46fe560ad829b976ce63e85012cff95b1e0bf3)