remove chache block, add bundler-cache, comment bundle install

Author: SarahAlidoost

.github/workflows/build-check-tutorial-site.yml

@@ -13,13 +13,7 @@ jobs:
       uses: ruby/setup-ruby@v1
       with:
         ruby-version: 3.1
-    # - name: Cache Ruby deps
-    #   uses: actions/cache@v2
-    #   with:
-    #     path: vendor/bundle
-    #     key: ruby-deps-${{ hashFiles('**/Gemfile.lock') }}
-    #     restore-keys: |
-    #       ruby-deps-
+        bundler-cache: true
     - name: Ruby deps
       run: gem install json kramdown jekyll bundler
     - name: Setup Python
@@ -30,8 +24,8 @@ jobs:
       run: pip install pyyaml
     - name: Nokogiri deps
       run: sudo apt install -y pkg-config libxml2-dev libxslt-dev
-    - name: Site deps
-      run: bundle install
+    # - name: Site deps
+    #   run: bundle install
     - name: Build site
       run: bundle exec jekyll build
     - name: Check all lessons