Start from a different template

.github/workflows/docs.yml

@@ -1,28 +1,51 @@
-name: Build Docs
+# Derived from: https://github.com/actions/starter-workflows/blob/main/pages/mdbook.yml
+#
+name: Deploy doc to Pages
 
 on:
+  # Runs on pushes targeting the default branch
   push:
+    branches: [$default-branch]
 
-env:
-  CARGO_TERM_COLOR: always
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
 
 jobs:
+  # Build job
   build:
-
     runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Pages
+        id: pages
+        uses: actions/configure-pages@v5
+      - name: Buold docs
+        run: cargo doc --no-deps
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ./docs
 
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
     steps:
-    - uses: actions/checkout@v4
-    - name: Build
-      run: cargo doc --no-deps
-    - uses: actions/checkout@v4
-      with:
-        ref: gh-pages
-        clean: false
-    - name: Clean directory
-      run: rm -rf docs/api
-    - name: Copy docs
-      run: cp -pR target/doc docs/api
-    - name: Commit
-      run: git add docs/api
-
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4