Bump actions (jupyterlite#136)

* Bump actions

* Update deploy.yml

.github/workflows/deploy.yml

@@ -13,11 +13,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - name: Install the dependencies
         run: |
           python -m pip install -r requirements.txt
@@ -26,7 +26,7 @@ jobs:
           cp README.md content
           jupyter lite build --contents content --output-dir dist
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./dist