관리-도구
편집 파일: compatibility_guard.rb
# frozen_string_literal: false require "rubygems" require "bundler/version" if Bundler::VERSION.split(".").first.to_i >= 2 if Gem::Version.new(Object::RUBY_VERSION.dup) < Gem::Version.new("2.3") abort "Bundler 2 requires Ruby 2.3 or later. Either install bundler 1 or update to a supported Ruby version." end if Gem::Version.new(Gem::VERSION.dup) < Gem::Version.new("2.5") abort "Bundler 2 requires RubyGems 2.5 or later. Either install bundler 1 or update to a supported RubyGems version." end end