Update .github/workflows/docs.yml

Author: chalmerlowe

.github/workflows/docs.yml

@@ -29,7 +29,7 @@ jobs:
     - name: Setup Python
       uses: actions/setup-python@v5
       with:
-        python-version: '3.13'
+        python-version: '3.10'
     - name: Install nox
       run: |
         python -m pip install --upgrade setuptools pip wheel