[Chore] Rename utils submodules (#26920)

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>

tests/lora/test_add_lora.py

@@ -12,7 +12,7 @@ from vllm.entrypoints.openai.api_server import (
 from vllm.inputs import TextPrompt
 from vllm.lora.request import LoRARequest
 from vllm.sampling_params import SamplingParams
-from vllm.utils.async_utils import merge_async_iterators
+from vllm.utils.asyncio import merge_async_iterators
 
 MODEL_PATH = "zai-org/chatglm3-6b"
 LORA_RANK = 64

tests/models/multimodal/generation/test_common.py

@@ -17,7 +17,7 @@ from transformers import (
 )
 
 from vllm.platforms import current_platform
-from vllm.utils.func import identity
+from vllm.utils.functools import identity
 
 from ....conftest import (
     IMAGE_ASSETS,

tests/utils_/test_async_utils.py

@@ -5,7 +5,7 @@ from collections.abc import AsyncIterator
 
 import pytest
 
-from vllm.utils.async_utils import merge_async_iterators
+from vllm.utils.asyncio import merge_async_iterators
 
 
 async def _mock_async_iterator(idx: int):

tests/utils_/test_func_utils.py

@@ -4,7 +4,7 @@
 
 import pytest
 
-from vllm.utils.func import deprecate_kwargs, supports_kw
+from vllm.utils.functools import deprecate_kwargs, supports_kw
 
 from ..utils import error_on_warning