Fixup workflows

Author: ross-spencer

.github/workflow/test.yml renamed to .github/workflows/test.yml

@@ -19,6 +19,8 @@ jobs:
     steps:
       - name: "Check out repository"
         uses: "actions/checkout@v2"
+        with:
+          submodules: 'true'
       - name: "Set up Python ${{ matrix.python-version }}"
         uses: "actions/setup-python@v2"
         with: