[BUG] Promptflow may not installed correctly

[nihadtz]

Describe the bug
With 1.17 released I am not able to run promptflow in Docker environment

How To Reproduce the bug
Build cocker images with 1.14 or 1.17 promptflow, no matter if it is locally or on existing pipelines, which worked yesterday.

Expected behavior
backend-container | Traceback (most recent call last):
backend-container | File "/usr/local/lib/python3.10/site-packages/promptflow/init.py", line 17, in
backend-container | from promptflow._sdk._load_functions import load_flow as _load_flow
backend-container | File "/usr/local/lib/python3.10/site-packages/promptflow/_sdk/_load_functions.py", line 15, in
backend-container | from .entities import Run
backend-container | File "/usr/local/lib/python3.10/site-packages/promptflow/_sdk/entities/init.py", line 8, in
backend-container | from ._connection import (
backend-container | File "/usr/local/lib/python3.10/site-packages/promptflow/_sdk/entities/_connection.py", line 33, in
backend-container | from promptflow._sdk.schemas._connection import (
backend-container | File "/usr/local/lib/python3.10/site-packages/promptflow/_sdk/schemas/_connection.py", line 11, in
backend-container | from promptflow._sdk.schemas._fields import StringTransformedEnum
backend-container | File "/usr/local/lib/python3.10/site-packages/promptflow/_sdk/schemas/_fields.py", line 10, in
backend-container | from marshmallow.fields import _T, Field, Nested
backend-container | ImportError: cannot import name '_T' from 'marshmallow.fields' (/usr/local/lib/python3.10/site-packages/marshmallow/fields.py)
backend-container |
backend-container | The above exception was the direct cause of the following exception:
backend-container |
backend-container | Traceback (most recent call last):
backend-container | File "/usr/local/lib/python3.10/site-packages/gunicorn/arbiter.py", line 589, in spawn_worker
backend-container | worker.init_process()
backend-container | File "/usr/local/lib/python3.10/site-packages/gunicorn/workers/gthread.py", line 92, in init_process
backend-container | super().init_process()
backend-container | File "/usr/local/lib/python3.10/site-packages/gunicorn/workers/base.py", line 134, in init_process
backend-container | self.load_wsgi()
backend-container | File "/usr/local/lib/python3.10/site-packages/gunicorn/workers/base.py", line 146, in load_wsgi
backend-container | self.wsgi = self.app.wsgi()
backend-container | File "/usr/local/lib/python3.10/site-packages/gunicorn/app/base.py", line 67, in wsgi
backend-container | self.callable = self.load()
backend-container | File "/usr/local/lib/python3.10/site-packages/gunicorn/app/wsgiapp.py", line 58, in load
backend-container | return self.load_wsgiapp()
backend-container | File "/usr/local/lib/python3.10/site-packages/gunicorn/app/wsgiapp.py", line 48, in load_wsgiapp
backend-container | return util.import_app(self.app_uri)
backend-container | File "/usr/local/lib/python3.10/site-packages/gunicorn/util.py", line 359, in import_app
backend-container | mod = importlib.import_module(module)
backend-container | File "/usr/local/lib/python3.10/importlib/init.py", line 126, in import_module
backend-container | return _bootstrap._gcd_import(name[level:], package, level)
backend-container | File "", line 1050, in _gcd_import
backend-container | File "", line 1027, in _find_and_load
backend-container | File "", line 992, in _find_and_load_unlocked
backend-container | File "", line 241, in _call_with_frames_removed
backend-container | File "", line 1050, in _gcd_import
backend-container | File "", line 1027, in _find_and_load
backend-container | File "", line 992, in _find_and_load_unlocked
backend-container | File "", line 241, in _call_with_frames_removed
backend-container | File "", line 1050, in _gcd_import
backend-container | File "", line 1027, in _find_and_load
backend-container | File "", line 992, in _find_and_load_unlocked
backend-container | File "", line 241, in _call_with_frames_removed
backend-container | File "", line 1050, in _gcd_import
backend-container | File "", line 1027, in _find_and_load
backend-container | File "", line 1006, in _find_and_load_unlocked
backend-container | File "", line 688, in _load_unlocked
backend-container | File "", line 883, in exec_module
backend-container | File "", line 241, in _call_with_frames_removed
backend-container | File "/usr/local/lib/python3.10/site-packages/promptflow/init.py", line 21, in
backend-container | raise Exception(
backend-container | Exception: Promptflow may not installed correctly. If you are upgrading from 'promptflow<1.8.0' to 'promptflow>=1.8.0', please run 'pip uninstall -y promptflow promptflow-core promptflow-devkit promptflow-azure', then 'pip install promptflow>=1.8.0'. Reach https://microsoft.github.io/promptflow/how-to-guides/faq.html#promptflow-1-8-0-upgrade-guide for more information.

[nihadtz]

FIX:

Add marshmallow==3.22.0 to requirements.txt

[aaronjolson]

Why this works, we may never know. But thank you for this @nihadtz !

[Huyueeer]

FIX:

Add marshmallow==3.22.0 to requirements.txt

Yes, it works