bin/update_repo in update_repo-0.9.10 vs bin/update_repo in update_repo-0.10.1

@@ -1,16 +1,29 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 #
 # This file was generated by Bundler.
 #
 # The application 'update_repo' is installed as part of a gem, and
 # this file is here to facilitate running it.
 #
 
-require 'pathname'
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile',
-                                           Pathname.new(__FILE__).realpath)
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
 
-require 'rubygems'
-require 'bundler/setup'
+bundle_binstub = File.expand_path("../bundle", __FILE__)
 
-load Gem.bin_path('update_repo', 'update_repo')
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("update_repo", "update_repo")