add publish actions for mkdocs build

.github/workflows/publish-dots-docs.yml

@@ -4,19 +4,12 @@ on:
     branches:
       - dots-docs
 jobs:
-  build:
-    name: Deploy docs
+  deploy:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout main
-        uses: actions/checkout@v2
-
-      - name: Deploy docs
-        uses: mhausenblas/mkdocs-deploy-gh-pages@master
-        # Or use mhausenblas/mkdocs-deploy-gh-pages@nomaterial to build without the mkdocs-material theme
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          CUSTOM_DOMAIN: dots.documentation.com
-          CONFIG_FILE: documentation/mkdocs.yml
-          EXTRA_PACKAGES: build-base
-          REQUIREMENTS: requirements.txt
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: 3.x
+      - run: pip install -r requirements.txt
+      - run: mkdocs gh-deploy --force --clean --verbose