add onnxruntime install for OV test

Author: echarlaix

.github/workflows/test_openvino.yml

@@ -32,7 +32,7 @@ jobs:
         python -m pip install --upgrade pip
         # install PyTorch CPU version to avoid installing CUDA packages on GitHub runner without GPU
         pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
-        pip install .[openvino,openvino-tokenizers,nncf,tests,diffusers]
+        pip install .[openvino,openvino-tokenizers,tests,diffusers] onnxruntime
     - name: Test with Pytest
       run: |
         pytest tests/openvino/ --ignore test_modeling_basic

optimum/intel/__init__.py

@@ -15,9 +15,10 @@
 import importlib.util
 from typing import TYPE_CHECKING
 
-from transformers.utils import OptionalDependencyNotAvailable, _LazyModule, is_accelerate_available
+from transformers.utils import OptionalDependencyNotAvailable, _LazyModule
 
 from .utils import (
+    is_accelerate_available,
     is_diffusers_available,
     is_ipex_available,
     is_neural_compressor_available,

optimum/intel/openvino/__init__.py

@@ -14,9 +14,7 @@
 
 import logging
 
-from transformers.utils import is_accelerate_available
-
-from ..utils.import_utils import is_diffusers_available, is_nncf_available
+from ..utils.import_utils import is_accelerate_available, is_diffusers_available, is_nncf_available
 from .utils import (
     OV_DECODER_NAME,
     OV_DECODER_WITH_PAST_NAME,

optimum/intel/utils/__init__.py

@@ -16,6 +16,7 @@
     _neural_compressor_version,
     _torch_version,
     compare_versions,
+    is_accelerate_available,
     is_diffusers_available,
     is_ipex_available,
     is_neural_compressor_available,