{"author_name":"gutskun","author_url":"https://blog.hatena.ne.jp/gutskun/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkatsuyoshi.hatenadiary.com%2Fentry%2F2023%2F11%2F11%2F223931\" title=\"undefined method ActiveSupport.deprecator \u304c\u3067\u305f - \u3072\u3068\u3057\u308c\u305a\u3072\u3063\u305d\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","height":"190","type":"rich","published":"2023-11-11 22:39:31","title":"undefined method ActiveSupport.deprecator \u304c\u3067\u305f","url":"https://katsuyoshi.hatenadiary.com/entry/2023/11/11/223931","blog_url":"https://katsuyoshi.hatenadiary.com/","image_url":null,"blog_title":"\u3072\u3068\u3057\u308c\u305a\u3072\u3063\u305d\u308a","width":"100%","description":"Sinatra\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u66f4\u65b0\u3057\u3088\u3046\u3068\u3057\u305f\u3089\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u304c\u3067\u305f\u3002 ~/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/activesupport-7.1.1/lib/active_support/core_ext/array/conversions.rb:108:in `<class:Array>': undefined method `deprecator' for ActiveSupport:Module (NoMethodError) deprecate to_default_s: :to_s, deprecator: ActiveSupp\u2026","provider_name":"Hatena Blog","categories":["ruby"],"version":"1.0"}