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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def regenerate_recovery_code(self, user_id):
 """Removes the current recovery token, generates and returns a new one Args: user_id (str):
 The user_id of the user identity. See: https://auth0.com/docs/api/management/v2#!/Users/post_recovery_code_regeneration """

        url = self._url('{}/recovery-code-regeneration'.format(user_id))
        return self.client.post(url)