update-doc.yml

name: Update Documentation

on:
  push:
    branches:
      - master

jobs:
  docs:
    runs-on: ubuntu-latest
    name: Build and update docs

    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Install python
        uses: actions/setup-python@v2
        with:
          python-version: '3.10'

      - name: Install python deps
        working-directory: "docs"
        shell: bash
        run: pip install -r requirements.txt

      - name: Clone documentation branch
        uses: actions/checkout@v2
        with:
          ref: "gh-pages"
          path: gh-pages

      - name: Build documentation
        working-directory: "docs"
        shell: bash
        run: |
          sphinx-multiversion . _build
          cp -r _build/* ../gh-pages

      - name: Publish Docs to gh-pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: gh-pages