【Ruby3】rbs コマンド使い方【RBS】 - Qiita

$ rbs help Usage: rbs [options...] [command...] Available commands: ast, annotate, list, ancestors, methods, method, validate, constant, paths, prototype, vendor, parse, test, collection, version, help. Options: -r LIBRARY Load RBS files of the library -I DIR Load RBS files from the directory --no-stdlib Skip loading standard library signatures --collection PATH File path of collection configurati