{"type": "article", "title": "Ruby 4.0 Is Here. Why Is AI Still Writing Ruby 3.0?", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/ruby-4-0-is-here-why-is-ai-still-writing-ruby-3-0", "original_source": "https://rubystacknews.com/2026/06/17/ruby-4-0-is-here-why-is-ai-still-writing-ruby-3-0/", "published": "2026-06-18T11:15:59+00:00", "accessed": "2026-06-18", "id": "ruby-4-0-is-here-why-is-ai-still-writing-ruby-3-0"}