test_example job needs scikit-build

Author: oleksandr-pavlyk

.github/workflows/conda-package.yml

@@ -376,7 +376,7 @@ jobs:
         shell: bash -l {0}
         run: |
           source $CONDA/etc/profile.d/conda.sh
-          conda install -y pybind11 cython
+          conda install -y pybind11 cython scikit-build ninja cmake>=3.22
           conda install -y -c intel mkl-dpcpp mkl-devel-dpcpp numba-dppy
           conda create -y -n build_env -c intel dpcpp_linux-64
       - name: Build and run examples with native extensions
@@ -393,9 +393,19 @@ jobs:
           do
             pushd $d
             conda activate --stack build_env
-            python setup.py build_ext --inplace || exit 1
+            if [ -e CMakeLists.txt ]
+            then
+               python setup.py build_ext --inplace -- -G Ninja -DCMAKE_C_COMPILER:PATH=icx -DCMAKE_CXX_COMPILER:PATH=icpx || exit 1
+            else
+               python setup.py build_ext --inplace || exit 1
+            fi
             conda deactivate
-            python example.py
+            if [ -e tests ]
+            then
+               python -m pytest tests
+            else
+               python example.py
+            fi
             popd
           done
           cd ../cython