Update github-actions-demo.yml

Author: BlakeTnr

.github/workflows/github-actions-demo.yml

@@ -25,6 +25,9 @@ jobs:
         replace: ${{ github.run_attempt }}
         regex: false
         include: "setup.py"
+    - name: Debug setup.py
+      run:
+        run: cat setup.py
     - name: Build distribution
       run: python3 setup.py sdist
     - name: Publish package distributions to PyPI