Add Intel CL Github CI job

.github/workflows/ci.yml

@@ -58,12 +58,32 @@ jobs:
         -   uses: actions/checkout@v2
         -   name: "Main Script"
             run: |
-                export MPLBACKEND=Agg
                 curl -L -O https://gitlab.tiker.net/inducer/ci-support/raw/main/ci-support.sh
                 . ./ci-support.sh
                 build_py_project_in_conda_env
                 test_py_project
 
+    pytest3_intel_cl:
+        name: Pytest Conda Py3
+        runs-on: ubuntu-latest
+        steps:
+        -   uses: actions/checkout@v2
+        -   name: "Main Script"
+            run: |
+                curl -L -O https://raw.githubusercontent.com/illinois-scicomp/machine-shop-maintenance/main/install-intel-icd.sh
+                sudo bash ./install-intel-icd.sh
+
+                CONDA_ENVIRONMENT=.test-conda-env-py3.yml
+                echo "- ocl-icd-system" >> "$CONDA_ENVIRONMENT"
+                sed -i "/pocl/ d" "$CONDA_ENVIRONMENT"
+                export PYOPENCL_TEST=intel
+                source /opt/enable-intel-cl.sh
+
+                curl -L -O https://tiker.net/ci-support-v0
+                . ./ci-support-v0
+                build_py_project_in_conda_env
+                test_py_project
+
     examples3:
         name: Examples Conda Py3
         runs-on: ubuntu-latest