Update autograder.yml

.github/workflows/autograder.yml

@@ -10,10 +10,7 @@ jobs:
         with:
           python-version: '3.8'
       - run: pip install --upgrade pip
-      - run: pip install -r requirements.txt
-      - run: |
-          cd quartoquest
-          pip install -e .
+      - run: pip install -e .
       - run: python quartoquest/repo_structure_check.py
 
   render-qmd:
@@ -26,7 +23,6 @@ jobs:
           wget -q -O quarto.deb https://github.com/quarto-dev/quarto-cli/releases/download/v1.1.189/quarto-1.1.189-linux-amd64.deb
           sudo dpkg -i quarto.deb
           python -m pip install --upgrade pip
-      - run: pip install -r requirements.txt
       - name: Find .qmd file in docs and render to HTML
         run: |
           qmd_file=$(find docs -name "*.qmd" -print -quit)