Execute ray tests only

Author: seanlaw

.github/workflows/ray-actions.yml

@@ -64,6 +64,6 @@ jobs:
       - name: Show Full Numba Environment
         run: python -m numba -s
         shell: bash
-      - name: Run Unit Tests
-        run: ./test.sh unit
+      - name: Run Ray Unit Tests
+        run: ./test.sh custom 1 tests/test_ray.py
         shell: bash