ImportError: cannot import name 'JSONWebSignatureSerializer' from 'itsdangerous'

[Zlopez]

I tried to upgrade ipsilon vagrant environment to F38 and most of the things are working, but the test-auth fails with following error:

[Mon May 29 13:46:55.025751 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538] mod_wsgi (pid=10502): Failed to exec Python script file '/usr/libexec/test-auth/test-auth.wsgi'.
[Mon May 29 13:46:55.025948 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538] mod_wsgi (pid=10502): Exception occurred processing WSGI script '/usr/libexec/test-auth/test-auth.wsgi'.
[Mon May 29 13:46:55.026558 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538] Traceback (most recent call last):
[Mon May 29 13:46:55.027310 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538]   File "/usr/libexec/test-auth/test-auth.wsgi", line 4, in <module>
[Mon May 29 13:46:55.027375 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538]     from test_auth import application
[Mon May 29 13:46:55.027417 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538]   File "/usr/local/lib/python3.11/site-packages/test_auth/__init__.py", line 5, in <module>
[Mon May 29 13:46:55.027431 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538]     from .oidc import app as oidc_app
[Mon May 29 13:46:55.027451 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538]   File "/usr/local/lib/python3.11/site-packages/test_auth/oidc/__init__.py", line 4, in <module>
[Mon May 29 13:46:55.027463 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538]     from flask_oidc import OpenIDConnect
[Mon May 29 13:46:55.027483 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538]   File "/usr/local/lib/python3.11/site-packages/flask_oidc/__init__.py", line 41, in <module>
[Mon May 29 13:46:55.027496 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538]     from itsdangerous import JSONWebSignatureSerializer, BadSignature, \\
[Mon May 29 13:46:55.027541 2023] [wsgi:error] [pid 10502:tid 10604] [remote 192.168.122.1:37538] ImportError: cannot import name 'JSONWebSignatureSerializer' from 'itsdangerous' (/usr/lib/python3.11/site-packages/itsdangerous/__init__.py)

It seems that itsdangerous library removed or moved JSONWebSignatureSerializer.

[abompard]

This is caused by puiterwijk/flask-oidc#147.

I've migrated to authlib in 0d523a3.

[abompard]

I've also released version 0.0.2 that integrates this fix.

[frozenpandaman]

@Zlopez Did you ever solve this? I don't know what to do besides downgrading Flask.

cc @abompard

[Zlopez]

@frozenpandaman I just updated to newer version of test-auth, but I recommend to migrate to authlib instead of Flask-OIDC

[frozenpandaman]

@Zlopez I actually wasn't using Flask-OIDC, this popped up due to some combination of other libraries in conjunction with Flask, not sure exactly what/why… but my workaround works fine (for now anyway). Thanks!