added sys packages

Author: shimwell

.github/workflows/tests.yml

@@ -36,6 +36,10 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: 3.11
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libglu1-mesa
       - name: Install dependencies
         run: |
           python -m pip install .[dev]