python3.8.7
pip install rasa==3.5.8
pip install SQLAlchemy==1.4.0
pip install setuptools==60.6.0
pip install numpy==1.20

解决警告1

pip install SQLAlchemy==1.4.0


/lib/python3.8/site-packages/rasa/core/tracker_store.py:1048: MovedIn20Warning: Deprecated API features detected! These feature(s) are not compatible with SQLAlchemy 2.0. To prevent incompatible upgrades prior to updating applications, ensure requirements files are pinned to "sqlalchemy<2.0". Set environment variable SQLALCHEMY_WARN_20=1 to show all deprecation warnings.  Set environment variable SQLALCHEMY_SILENCE_UBER_WARNING=1 to silence this message. (Background on SQLAlchemy 2.0 at: https://sqlalche.me/e/b8d9)
  Base: DeclarativeMeta = declarative_base()

解决警告2

pip install setuptools==60.6.0


/lib/python3.8/site-packages/pkg_resources/__init__.py:121: DeprecationWarning: pkg_resources is deprecated as an API
  warnings.warn("pkg_resources is deprecated as an API", DeprecationWarning)
/Users/meng/.virtualenvs/rasa/lib/python3.8/site-packages/pkg_resources/__init__.py:2870: DeprecationWarning: Deprecated call to `pkg_resources.declare_namespace('google')`.
...

解决警告3

pip install numpy==1.20


/tensorflow/python/framework/dtypes.py:246: DeprecationWarning: `np.bool8` is a deprecated alias for `np.bool_`.  (Deprecated NumPy 1.24)