enable bnb test

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

Author: jiqing-feng

.github/workflows/test_ipex.yml

@@ -37,6 +37,7 @@ jobs:
           pip install --upgrade pip
           pip install torch==${{ matrix.torch-version }} torchaudio torchvision --extra-index-url https://download.pytorch.org/whl/cpu
           pip install .[ipex,tests] transformers[testing]==${{ matrix.transformers-version }} intel_extension_for_pytorch==${{ matrix.torch-version }}
+          pip install --force-reinstall 'https://github.com/bitsandbytes-foundation/bitsandbytes/releases/download/continuous-release_multi-backend-refactor/bitsandbytes-0.44.1.dev0-py3-none-manylinux_2_24_x86_64.whl'
 
       - name: Assert versions
         run: |