mongodb: cannot import name ‘_check_name‘ from ‘pymongo.database‘

错误日志：

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/gunicorn/arbiter.py", line 609, in spawn_worker
    worker.init_process()
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/app/evaluate/main.py", line 8, in <module>
    from evaluate.init_dbs import init_dbs_before_setup
  File "/app/evaluate/init_dbs.py", line 6, in <module>
    from evaluate.db import get_db
  File "/app/evaluate/db/__init__.py", line 3, in <module>
    from mongoengine import connect
  File "/usr/local/lib/python3.10/site-packages/mongoengine/__init__.py", line 2, in <module>
    from mongoengine import (
  File "/usr/local/lib/python3.10/site-packages/mongoengine/connection.py", line 5, in <module>
    from pymongo.database import _check_name
ImportError: cannot import name '_check_name' from 'pymongo.database' (/usr/local/lib/python3.10/site-packages/pymongo/database.py)

升级了一下pymongo的版本之后，就报这个错误。查了一下，是mongoengine和pymongo的版本不匹配导致的。pymongo>=4.9需要mongoengine 0.29.1