Changed Ruby bundler setup

.github/workflows/gh-pages.yml

@@ -17,9 +17,15 @@ jobs:
         with:
           python-version: '3.x'
 
-      - name: Install dependencies
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.2'
+          bundler-cache: true
+          working-directory: docs
+
+      - name: Install Python dependencies
         run: |
-          sudo apt update && sudo apt -y -qq install bundler python3-pip
           pip3 install ruamel.yaml --user
 
       - name: Build

docs/generate.sh

@@ -10,7 +10,4 @@ cd "$site_dir"
 mkdir -p "$pages_dir"
 ./yaml_to_md.py "$yml_dir/functions.yml" "$yml_dir/hooks.yml" "$pages_dir"
 
-bundle config set path vendor/bundle
-bundle update github-pages
-bundle install
 bundle exec jekyll build