TypeError: deprecated() got an unexpected keyword argument 'name'

This error occurs when you are using the deprecated() function with an unexpected keyword argument 'name'.

The deprecated() function is used to mark a function or method as deprecated, which means that it is no longer recommended to use it and will be removed in a future version. This function can take several arguments, including message, version, and action.

To fix this error, you need to remove the 'name' keyword argument from the deprecated() function. The 'name' argument is not supported in the current version of the function.

Here is an example of the correct usage of the deprecated() function:

import warnings

def old_function():
    warnings.warn("old_function() is deprecated, use new_function() instead", DeprecationWarning, stacklevel=2)
    # old function code here

def new_function():
    # new function code here

In this example, we are using the warnings module to issue a warning when the old_function() is called. We are not using the deprecated() function, but rather issuing a warning manually. This is a common way to deprecate functions in Python 3.