ci: workflow to publish rdoc

Author: flavorjones

.github/workflows/rdoc.yml

@@ -0,0 +1,34 @@
+# Simple workflow for deploying static content to GitHub Pages
+name: rdocs
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/configure-pages@v5
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.3"
+          bundler-cache: true
+      - run: bundle exec rdoc
+      - uses: actions/upload-pages-artifact@v3
+        with:
+          path: 'doc'
+      - uses: actions/deploy-pages@v4
+        id: deployment