why does this keep crashing

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -r requirements.txt
-          pip install -e .
+          pip install openenv-core
 
       - name: Run unit tests
         run: pytest -q

pyproject.toml

@@ -25,6 +25,9 @@ dependencies = [
 [project.scripts]
 server = "server.app:main"
 
+[tool.setuptools]
+packages = ["server"]
+
 [tool.pytest.ini_options]
 testpaths = ["tests"]
 addopts = "-v"