Merge pull request #1721 from coderdojo-japan/fix/1720-update-checkout-to-v4-remove-rel

#1704 の修正

Author: yasulab

.github/workflows/fetch_news.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1

app/views/home/show.html.erb

@@ -179,7 +179,7 @@
   <ul class="list" style="list-style: none;">
     <% @news_items.each do |news| %>
       <li>
-        <%= link_to format_news_title(news), news.url, target: '_blank', rel: 'noopener noreferrer' %>
+        <%= link_to format_news_title(news), news.url, target: '_blank' %>
       </li>
     <% end %>
   </ul>