Update mkdocs-material-insiders (#1147)

.github/workflows/deploy.yml

@@ -18,11 +18,15 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: '0'
+          ref: ${{github.event.pull_request.head.ref}}
+          repository: ${{github.event.pull_request.head.repo.full_name}}
+          ssh-key: ${{ secrets.ACTIONS_SSH_KEY }}
+          submodules: 'true'
 
       - name: Set up Python runtime
         uses: actions/setup-python@v3
         with:
-          python-version: ${{ env.PYTHON_VERSION }}
+          python-version: '3.7'
       
       - name: Cache files
         uses: actions/cache@v3.0.2
@@ -32,24 +36,15 @@ jobs:
 
       - name: Install Python dependencies
         run: |
-          pip install 'mkdocs>=1.3.0'
-          pip install mkdocs-static-i18n
-          pip install mkdocs-git-revision-date-localized-plugin
-
-      - name: Install mkdocs-material Insiders build
-        if: github.event.repository.fork == false
-        env:
-          GH_TOKEN: ${{ secrets.GH_TOKEN }}
-        run: |
-          git clone --depth 1 https://${GH_TOKEN}@github.com/privacyguides/mkdocs-material-insiders.git
-          pip install -e mkdocs-material-insiders
+          pip install pipenv
+          pipenv install
 
       - name: Build website
         run: |
-          mkdocs build
+          pipenv run mkdocs build
           mv .well-known site/
           tar cvf site.tar site
-          mkdocs --version
+          pipenv run mkdocs --version
 
       - name: Package website
         uses: actions/upload-artifact@v3