V3.0rc1 has runtime dep. on setuptools

[Goldziher]

bug描述 Describe the Bug

Look here:

Paddle/python/paddle/utils/cpp_extension/cpp_extension.py

Line 23 in 91a62d6

import setuptools

I am getting the following error in CI:

kreuzberg\_ocr\_paddleocr.py:242: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.venv\Lib\site-packages\paddleocr\__init__.py:14: in <module>
    from .paddleocr import (
.venv\Lib\site-packages\paddleocr\paddleocr.py:21: in <module>
    from paddle.utils import try_import
.venv\Lib\site-packages\paddle\__init__.py:38: in <module>
    from .base import core  # noqa: F401
.venv\Lib\site-packages\paddle\base\__init__.py:38: in <module>
    from . import (  # noqa: F401
.venv\Lib\site-packages\paddle\base\dataset.py:23: in <module>
    from ..utils import deprecated
.venv\Lib\site-packages\paddle\utils\__init__.py:16: in <module>
    from . import (  # noqa: F401
.venv\Lib\site-packages\paddle\utils\cpp_extension\__init__.py:15: in <module>
    from .cpp_extension import (
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

    # Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
    #
    # Licensed under the Apache License, Version 2.0 (the "License");
    # you may not use this file except in compliance with the License.
    # You may obtain a copy of the License at
    #
    #     http://www.apache.org/licenses/LICENSE-2.0
    #
    # Unless required by applicable law or agreed to in writing, software
    # distributed under the License is distributed on an "AS IS" BASIS,
    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    # See the License for the specific language governing permissions and
    # limitations under the License.
    
    # isort: skip_file
    
    from __future__ import annotations
    from typing import TYPE_CHECKING, Any
    import os
    import copy
    import concurrent
    import re
>   import setuptools
E   ModuleNotFoundError: No module named 'setuptools'

.venv\Lib\site-packages\paddle\utils\cpp_extension\cpp_extension.py:23: ModuleNotFoundError

The above exception was the direct cause of the following exception:

backend = <kreuzberg._ocr._paddleocr.PaddleBackend object at 0x000001DE22318290>
mock_find_spec = <MagicMock name='find_spec' id='205356[805](https://github.com/Goldziher/kreuzberg/actions/runs/13844252481/job/38738917361?pr=27#step:11:806)0640'>

    @pytest.mark.anyio
    @pytest.mark.skipif(sys.version_info > (3, 12), reason="paddle does not support python 3.13 yet")
    async def test_init_paddle_ocr_initialization_error(backend: PaddleBackend, mock_find_spec: Mock) -> None:
        """Test handling initialization errors."""
    
        PaddleBackend._paddle_ocr = None
    
        async def mock_run_sync_error(*args: Any, **_: Any) -> None:
            if args and args[0].__name__ == "PaddleOCR":
                raise Exception("Initialization error")
    
        with patch("kreuzberg._ocr._paddleocr.run_sync", side_effect=mock_run_sync_error):
            with pytest.raises(OCRError) as excinfo:
>               await backend._init_paddle_ocr()

tests\ocr\paddleocr_test.py:234: 

其他补充信息 Additional Supplementary Information

No response

[Bobholamovic]

This is a bug. Thanks for pointing it out! I'll create a PR to fix it later.