{"blog_title":"tmtms \u306e\u30e1\u30e2","categories":["Ruby","Ruby2.7"],"image_url":null,"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","published":"2019-12-25 00:00:00","title":"Ruby 2.7 \u306e\u5909\u66f4\u70b9 - 2.7.0 \u30ea\u30ea\u30fc\u30b9\uff01","width":"100%","author_name":"tmtms","blog_url":"https://blog.tmtms.net/","height":"190","author_url":"https://blog.hatena.ne.jp/tmtms/","version":"1.0","url":"https://blog.tmtms.net/entry/ruby27-release","description":"Ruby 2.7 \u30a2\u30c9\u30d9\u30f3\u30c8\u30ab\u30ec\u30f3\u30c0\u30fc\u306e25\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 qiita.com 12/25 \u306b Ruby 2.7.0 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\uff01 \ud83c\udf89\ud83c\udf89\ud83c\udf89 2.7.0-rc2 \u3068\u306e NEWS \u306e\u5dee\u5206\u3092\u898b\u3066\u307f\u307e\u3059\u3002 warning \u6291\u6b62\u30aa\u30d7\u30b7\u30e7\u30f3 Numbered parameter #method, #instance_method \u304c refinement \u5bfe\u5fdc Range#=== \u304c String \u306b\u5bfe\u3057\u3066 Range#cover? \u3092\u4f7f\u3046 \u304a\u308f\u308a warning \u6291\u6b62\u30aa\u30d7\u30b7\u30e7\u30f3 -W:no-deprecated \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u308b\u3068 deprecated \u306a warning \u304c\u6291\u6b62\u3055\u308c\u307e\u3059\u3002\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2Fruby27-release\" title=\"Ruby 2.7 \u306e\u5909\u66f4\u70b9 - 2.7.0 \u30ea\u30ea\u30fc\u30b9\uff01 - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich"}