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@Hbk__17(hibiki17)

warning: constant Gem::ConfigMap is deprecated

Posted at

warning: constant Gem::ConfigMap is deprecated

初めに

先日他の人のrubyのプロジェクトとgit cloneでクローンしコードをレビューする機会があり、その際に表示されたエラーについて書いていこうと思います。

原因

rubygemのバージョンが遅れていることによって起きるエラー

解決方法

rubygemを入れ直してあげてバージョンを変えてあげればok

$ gem uninstall rubygems-update
$ gem install rubygems-update -v=2.7.6
$ update_rubygems
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