Update main.yml

.github/workflows/main.yml

@@ -16,7 +16,7 @@ jobs:
         run: pip install -r requirements.txt
       - name: test
         run: |
-             rm github-login.ipynb # exclude login from testing
+             rm -f github-login.ipynb # exclude login from testing
              pytest --nbval-lax *.ipynb
 #      - name: render
 #        run: myst build climate.md --pdf