Try installing package without hatch

.github/workflows/build.yml

@@ -31,9 +31,9 @@ jobs:
           python3 --version
       - name: Upgrade pip and install dependencies
         run: |
-          python3 -m pip install --upgrade hatch h5py
+          python3 -m pip install .[dev]
       - name: Run unit tests
-        run: hatch run test
+        run: python3 -m pytest
       - name: Verify that we can build the package
         run: hatch build