Revert "fixing linter"

This reverts commit 2eda5fdeed.

tests/utilities/test_converter.py

@@ -3,6 +3,8 @@ from typing import Dict, List, Optional
 from unittest.mock import MagicMock, Mock, patch
 
 import pytest
+from pydantic import BaseModel
+
 from crewai.llm import LLM
 from crewai.utilities.converter import (
     Converter,
@@ -16,7 +18,6 @@ from crewai.utilities.converter import (
     validate_model,
 )
 from crewai.utilities.pydantic_schema_parser import PydanticSchemaParser
-from pydantic import BaseModel
 
 
 # Sample Pydantic models for testing