Force setuptools install (not being installed from pyproject.toml)

.github/workflows/ci.yml

@@ -51,7 +51,7 @@ jobs:
                   python-version: "3.12"
             - name: Install dev dependencies
               run: |
-                  python -m pip install --upgrade pip
+                  python -m pip install --upgrade pip setuptools
                   python -m pip install -r requirements_dev.txt
             - name: Package
               run: |