Bump minimal version to Python3.9

Wauplin · Wauplin · commit f4fd10027a72 · 2025-09-10T15:45:00.000+02:00
diff --git a/.github/workflows/contrib-tests.yml b/.github/workflows/contrib-tests.yml
@@ -26,10 +26,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Set up Python 3.8
+      - name: Set up Python 3.9
         uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: 3.9
 
       # Install pip
       - name: Install pip
diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.13"]
+        python-version: ["3.9", "3.13"]
         test_name:
           [
             "Repository only",
@@ -30,18 +30,18 @@ jobs:
             "Xet only"
           ]
         include:
-          - python-version: "3.13" # LFS not ran on 3.8
+          - python-version: "3.13" # LFS not ran on 3.9
             test_name: "lfs"
-          - python-version: "3.8"
+          - python-version: "3.9"
             test_name: "fastai"
           - python-version: "3.10" # fastai not supported on 3.12 and 3.11 -> test it on 3.10
             test_name: "fastai"
-          - python-version: "3.8"
+          - python-version: "3.9"
             test_name: "tensorflow"
           - python-version: "3.10" # tensorflow not supported on 3.12 -> test it on 3.10
             test_name: "tensorflow"
-          - python-version: "3.8" # test torch~=1.11 on python 3.8 only.
-            test_name: "Python 3.8, torch_1.11"
+          - python-version: "3.9" # test torch~=1.11 on python 3.9 only.
+            test_name: "Python 3.9, torch_1.11"
           - python-version: "3.12" # test torch latest on python 3.12 only.
             test_name: "torch_latest"
     steps:
@@ -84,7 +84,7 @@ jobs:
               uv pip install --upgrade torch
               ;;
 
-            "Python 3.8, torch_1.11")
+            "Python 3.9, torch_1.11")
               uv pip install "huggingface_hub[torch] @ ."
               uv pip install torch~=1.11
               ;;
@@ -147,7 +147,7 @@ jobs:
               eval "$PYTEST ../tests/test_serialization.py"
             ;;
 
-            "Python 3.8, torch_1.11" | torch_latest)
+            "Python 3.9, torch_1.11" | torch_latest)
             eval "$PYTEST ../tests/test_hub_mixin*"
             eval "$PYTEST ../tests/test_serialization.py"
             ;;
@@ -178,7 +178,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.11"]
+        python-version: ["3.9", "3.11"]
         test_name: ["Everything else", "Xet only"]
 
     steps:
diff --git a/.github/workflows/release-conda.yml b/.github/workflows/release-conda.yml
@@ -26,7 +26,7 @@ jobs:
         with:
           auto-update-conda: true
           auto-activate-base: false
-          python-version: 3.8
+          python-version: 3.9
           activate-environment: "build-hub"
 
       - name: Setup conda env
diff --git a/docs/source/cn/installation.md b/docs/source/cn/installation.md
@@ -6,7 +6,7 @@ rendered properly in your Markdown viewer.
 
 在开始之前，您需要通过安装适当的软件包来设置您的环境
 
-huggingface_hub 在 Python 3.8 或更高版本上进行了测试，可以保证在这些版本上正常运行。如果您使用的是 Python 3.7 或更低版本，可能会出现兼容性问题
+huggingface_hub 在 Python 3.9 或更高版本上进行了测试，可以保证在这些版本上正常运行。如果您使用的是 Python 3.7 或更低版本，可能会出现兼容性问题
 
 ## 使用 pip 安装
 
diff --git a/docs/source/de/installation.md b/docs/source/de/installation.md
@@ -6,7 +6,7 @@ rendered properly in your Markdown viewer.
 
 Bevor Sie beginnen, müssen Sie Ihre Umgebung vorbereiten, indem Sie die entsprechenden Pakete installieren.
 
-`huggingface_hub` wurde für **Python 3.8+** getestet.
+`huggingface_hub` wurde für **Python 3.9+** getestet.
 
 ## Installation mit pip
 
diff --git a/docs/source/en/installation.md b/docs/source/en/installation.md
@@ -6,7 +6,7 @@ rendered properly in your Markdown viewer.
 
 Before you start, you will need to setup your environment by installing the appropriate packages.
 
-`huggingface_hub` is tested on **Python 3.8+**.
+`huggingface_hub` is tested on **Python 3.9+**.
 
 ## Install with pip
 
diff --git a/docs/source/fr/installation.md b/docs/source/fr/installation.md
@@ -7,7 +7,7 @@ rendered properly in your Markdown viewer.
 Avant de commencer, vous allez avoir besoin de préparer votre environnement
 en installant les packages appropriés.
 
-`huggingface_hub` est testée sur **Python 3.8+**.
+`huggingface_hub` est testée sur **Python 3.9+**.
 
 ## Installation avec pip
 
diff --git a/docs/source/hi/installation.md b/docs/source/hi/installation.md
@@ -6,7 +6,7 @@ rendered properly in your Markdown viewer.
 
 आरंभ करने से पहले, आपको उपयुक्त पैकेज स्थापित करके अपना परिवेश सेटअप करना होगा।
 
-`huggingface_hub` का परीक्षण **Python 3.8+** पर किया गया है।
+`huggingface_hub` का परीक्षण **Python 3.9+** पर किया गया है।
 
 ## पिप के साथ स्थापित करें
 
diff --git a/docs/source/ko/installation.md b/docs/source/ko/installation.md
@@ -6,7 +6,7 @@ rendered properly in your Markdown viewer.
 
 시작하기 전에 적절한 패키지를 설치하여 환경을 설정해야 합니다.
 
-`huggingface_hub`는 **Python 3.8+**에서 테스트되었습니다.
+`huggingface_hub`는 **Python 3.9+**에서 테스트되었습니다.
 
 ## pip로 설치하기 [[install-with-pip]]
 
diff --git a/docs/source/tm/installation.md b/docs/source/tm/installation.md
@@ -2,7 +2,7 @@
 
 நீங்கள் தொடங்குவதற்கு முன், தகுந்த தொகுப்புகளை நிறுவுவதன் மூலம் உங்கள் சூழலை அமைக்க வேண்டும்.
 
-`huggingface_hub` **Python 3.8+** மின்பொருள்களில் சோதிக்கப்பட்டுள்ளது.
+`huggingface_hub` **Python 3.9+** மின்பொருள்களில் சோதிக்கப்பட்டுள்ளது.
 
 ### பிப் மூலம் நிறுவு
 
diff --git a/setup.py b/setup.py
@@ -89,7 +89,7 @@ def get_version() -> str:
         "soundfile",
         "Pillow",
         "gradio>=4.0.0",  # to test webhooks # pin to avoid issue on Python3.12
-        "requests", # for gradio
+        "requests",  # for gradio
         "numpy",  # for embeddings
         "fastapi",  # To build the documentation
     ]
@@ -108,8 +108,7 @@ def get_version() -> str:
 
 extras["quality"] = [
     "ruff>=0.9.0",
-    "mypy>=1.14.1,<1.15.0; python_version=='3.8'",
-    "mypy==1.15.0; python_version>='3.9'",
+    "mypy==1.15.0",
     "libcst>=1.4.0",
     "ty",
 ]
@@ -140,7 +139,7 @@ def get_version() -> str:
         ],
         "fsspec.specs": "hf=huggingface_hub.HfFileSystem",
     },
-    python_requires=">=3.8.0",
+    python_requires=">=3.9.0",
     install_requires=install_requires,
     classifiers=[
         "Intended Audience :: Developers",
@@ -150,7 +149,6 @@ def get_version() -> str:
         "Operating System :: OS Independent",
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3 :: Only",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
diff --git a/src/huggingface_hub/hub_mixin.py b/src/huggingface_hub/hub_mixin.py
@@ -551,7 +551,7 @@ def from_pretrained(
                     if key not in model_kwargs and key in config:
                         model_kwargs[key] = config[key]
             elif any(param.kind == inspect.Parameter.VAR_KEYWORD for param in cls._hub_mixin_init_parameters.values()):
-                for key, value in config.items():
+                for key, value in config.items():  # type: ignore[union-attr]
                     if key not in model_kwargs:
                         model_kwargs[key] = value
 
diff --git a/src/huggingface_hub/inference/_mcp/mcp_client.py b/src/huggingface_hub/inference/_mcp/mcp_client.py
@@ -346,6 +346,17 @@ async def process_single_turn_with_tools(
         # Process tool calls one by one
         for tool_call in final_tool_calls.values():
             function_name = tool_call.function.name
+            if function_name is None:
+                message = ChatCompletionInputMessage.parse_obj_as_instance(
+                    {
+                        "role": "tool",
+                        "tool_call_id": tool_call.id,
+                        "content": "Invalid tool call with no function name.",
+                    }
+                )
+                messages.append(message)
+                yield message
+                continue  # move to next tool call
             try:
                 function_args = json.loads(tool_call.function.arguments or "{}")
             except json.JSONDecodeError as err:
diff --git a/src/huggingface_hub/repocard.py b/src/huggingface_hub/repocard.py
@@ -335,7 +335,7 @@ def from_template(
 
 
 class ModelCard(RepoCard):
-    card_data_class = ModelCardData
+    card_data_class = ModelCardData  # type: ignore[assignment]
     default_template_path = TEMPLATE_MODELCARD_PATH
     repo_type = "model"
 
@@ -416,7 +416,7 @@ def from_template(  # type: ignore # violates Liskov property but easier to use
 
 
 class DatasetCard(RepoCard):
-    card_data_class = DatasetCardData
+    card_data_class = DatasetCardData  # type: ignore[assignment]
     default_template_path = TEMPLATE_DATASETCARD_PATH
     repo_type = "dataset"
 
@@ -481,7 +481,7 @@ def from_template(  # type: ignore # violates Liskov property but easier to use
 
 
 class SpaceCard(RepoCard):
-    card_data_class = SpaceCardData
+    card_data_class = SpaceCardData  # type: ignore[assignment]
     default_template_path = TEMPLATE_MODELCARD_PATH
     repo_type = "space"
 
