GitHub pages improvement (#2237)

* Moved to arch container

* Swapped branch for testing

* Removed publish if condition for now

* I think I got it this time, publish_branch has to be separate in order for the runner to create it and have access to pushing things?

* Missing 'git' depndency, to work with git heh

.github/workflows/github-pages.yml

@@ -8,6 +8,9 @@ permissions:
 jobs:
   docs:
     runs-on: ubuntu-latest
+    container:
+      image: archlinux:latest
+      options: --privileged
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v3
@@ -16,18 +19,15 @@ jobs:
           whoami
       - name: Install pre-dependencies
         run: |
-          sudo apt update && sudo apt install libparted-dev
+          pacman -Sy --noconfirm git python-pyparted python-simple-term-menu python-setuptools python-sphinx python-sphinx_rtd_theme python-build python-installer python-wheel
-      - name: Install dependencies
-        run: |
-          pip install sphinx sphinx_rtd_theme pyparted simple-term-menu
       - name: Sphinx build
         run: |
           sphinx-build docs _build
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3
-        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
+      #  if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
         with:
-          publish_branch: master
+          publish_branch: gh-pages
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: _build/
           force_orphan: true