documentation: update ci for new website setup

.github/workflows/documentation.yml

@@ -7,31 +7,14 @@ on:
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up Python
-      uses: actions/setup-python@v4
-      with:
-        # TODO: 3.x should be fine, but for now we enforce 3.10 to work around
-        # the "fatal error: longintrepr.h: No such file or directory" error
-        # triggered by revolve/cython in 3.11
-        python-version: '3.10'
-    - name: Install Sphinx
-      run: |
-        python -m pip install --upgrade pip
-        pip install sphinx sphinx_rtd_theme
-        pip install -e .
-
-    - name: Generate documentation
-      working-directory: docs
-      run: make html
 
-    - name: Deploy
-      uses: peaceiris/actions-gh-pages@v3
+    - name: Repository Dispatch
+      uses: peter-evans/repository-dispatch@v2
       with:
-        personal_token: ${{ secrets.PERSONAL_TOKEN }}
-        publish_branch: gh-pages
-        publish_dir: ./docs/_build/html
+        token: ${{ secrets.PERSONAL_TOKEN }}
+        repository: devitocodes/devitoproject.org
+        event-type: deploy-docs