add pooch to cicd

.github/workflows/ci-pip-install-and-test-gpu.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Install package (including dev dependencies)
         run: |
           python -m pip install .
-          python -m pip install pytest
+          python -m pip install pytest pooch
 
       - name: Print and check torch version
         run: |