Create docs.yaml

.github/workflows/docs.yaml

@@ -0,0 +1,24 @@
+name: Documentation
+on:
+  push:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up latest Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "*"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          python -m pip install -e ".[d]"
+          python -m pip install -r "docs/requirements.txt"
+
+      - name: Build documentation
+        run: sphinx-build -a -b html -W --keep-going docs/ docs/_build