HTTPResponse strict attribute gone in urllib3>=2.0.0

[MadameMinty]

• Operating System version: Debian 11
• Firebase SDK version: 6.1.0
• Firebase Product: auth
• Python version: 3.11.3
• Pip version: 23.1.2

Steps to reproduce:

firebase-admin==6.1.0 package requires urllib3<3,>=1.21.1 and so pip installs urllib3==2.0.2, but with urllib3>=2.0.0, which removed attribute 'strict' from 'HTTPResponse' object, firebase_admin.auth.verify_id_token(token) raises an error AttributeError: 'HTTPResponse' object has no attribute 'strict'.

Relevant Code:

import firebase_admin
from firebase_admin import auth
cred = firebase_admin.credentials.Certificate(GOOGLE_APPLICATION_CREDENTIALS)
firebase_admin.initialize_app(cred)
firebase_admin.auth.verify_id_token(token)

...
File "\Lib\site-packages\cachecontrol\serialize.py", line 54, in dumps
    u"strict": response.strict,
               ^^^^^^^^^^^^^^^
AttributeError: 'HTTPResponse' object has no attribute 'strict'

[Tom3652]

I have forced urllib3==1.26.15 in the meantime.

[davidtaddei]

Confirmed the same issue and pinning urllib3 to 1.26.15 works for now.

[JefersonParraVeredata]

Thanks, urllib3 to 1.26.15 works well

[joente]

Any updates on this issue? (We use urllib3<2.0.0) as a workaround)