対応方法 libyaml をインストールして対応 エラー詳細 $ rbenv install 3.2.1 perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = "C.UTF-8" are supported and …

オプションに困るのでメモ rails 7.0.4.3 $ rails -v Rails 7.0.4.3 $ rails new -h Usage: rails new APP_PATH [options] Options: [--skip-namespace], [--no-skip-namespace] # Skip namespace (affects only isolated engines) [--skip-collision-check]…