use python setup.py build_ext in Cython extension building

Author: ndgrigorian

.github/workflows/conda-package.yml

@@ -633,7 +633,7 @@ jobs:
           do
             pushd $d
             conda activate --stack ${{ env.BUILD_ENV_NAME }}
-            CC=icx CXX=icpx python setup.py develop -G Ninja  || exit 1
+            CC=icx CXX=icpx python setup.py build_ext --inplace -G Ninja  || exit 1
             conda deactivate
             python -m pytest tests || exit 1
             popd