[v1.0] Remove keras2 utilities (#3352)

* Remove keras2 utilities

* remove keras from init

Author: Wauplin

.github/workflows/python-tests.yml

@@ -130,7 +130,6 @@ jobs:
             tensorflow)
               # Cannot be on same line since '_tf*' checks if tensorflow is NOT imported by default
               eval "$PYTEST ../tests/test_tf*"
-              eval "$PYTEST ../tests/test_keras*"
               eval "$PYTEST ../tests/test_serialization.py"
             ;;
 

docs/source/en/package_reference/mixins.md

@@ -21,16 +21,6 @@ how to integrate any ML framework with the Hub.
 
 [[autodoc]] PyTorchModelHubMixin
 
-### Keras
-
-[[autodoc]] KerasModelHubMixin
-
-[[autodoc]] from_pretrained_keras
-
-[[autodoc]] push_to_hub_keras
-
-[[autodoc]] save_pretrained_keras
-
 ### Fastai
 
 [[autodoc]] from_pretrained_fastai

docs/source/ko/package_reference/mixins.md

@@ -20,16 +20,6 @@ ML 프레임워크를 Hub와 통합하는 방법은 [통합 가이드](../guides
 
 [[autodoc]] PyTorchModelHubMixin
 
-### Keras[[huggingface_hub.KerasModelHubMixin]]
-
-[[autodoc]] KerasModelHubMixin
-
-[[autodoc]] from_pretrained_keras
-
-[[autodoc]] push_to_hub_keras
-
-[[autodoc]] save_pretrained_keras
-
 ### Fastai[[huggingface_hub.from_pretrained_fastai]]
 
 [[autodoc]] from_pretrained_fastai

setup.py

@@ -62,7 +62,6 @@ def get_version() -> str:
 
 extras["tensorflow-testing"] = [
     "tensorflow",
-    "keras<3.0",
 ]
 
 extras["hf_xet"] = ["hf-xet>=1.1.2,<2.0.0"]

src/huggingface_hub/__init__.py

@@ -469,12 +469,6 @@
     "inference._mcp.mcp_client": [
         "MCPClient",
     ],
-    "keras_mixin": [
-        "KerasModelHubMixin",
-        "from_pretrained_keras",
-        "push_to_hub_keras",
-        "save_pretrained_keras",
-    ],
     "repocard": [
         "DatasetCard",
         "ModelCard",
@@ -687,7 +681,6 @@
     "JobOwner",
     "JobStage",
     "JobStatus",
-    "KerasModelHubMixin",
     "MCPClient",
     "ModelCard",
     "ModelCardData",
@@ -862,7 +855,6 @@
     "fetch_job_logs",
     "file_exists",
     "from_pretrained_fastai",
-    "from_pretrained_keras",
     "get_async_session",
     "get_collection",
     "get_dataset_tags",
@@ -933,7 +925,6 @@
     "permanently_delete_lfs_files",
     "preupload_lfs_files",
     "push_to_hub_fastai",
-    "push_to_hub_keras",
     "read_dduf_file",
     "reject_access_request",
     "rename_discussion",
@@ -949,7 +940,6 @@
     "run_as_future",
     "run_job",
     "run_uv_job",
-    "save_pretrained_keras",
     "save_torch_model",
     "save_torch_state_dict",
     "scale_to_zero_inference_endpoint",
@@ -1485,12 +1475,6 @@ def __dir__():
     )
     from .inference._mcp.agent import Agent  # noqa: F401
     from .inference._mcp.mcp_client import MCPClient  # noqa: F401
-    from .keras_mixin import (
-        KerasModelHubMixin,  # noqa: F401
-        from_pretrained_keras,  # noqa: F401
-        push_to_hub_keras,  # noqa: F401
-        save_pretrained_keras,  # noqa: F401
-    )
     from .repocard import (
         DatasetCard,  # noqa: F401
         ModelCard,  # noqa: F401