bin/racc in openapi_iplocation-1.0.0 vs bin/racc in openapi_iplocation-1.1.0

@@ -1,20 +1,22 @@
-#!/usr/bin/env ruby2.7
+#!/usr/bin/env ruby3.0
 # frozen_string_literal: true
 
 #
 # This file was generated by Bundler.
 #
 # The application 'racc' is installed as part of a gem, and
 # this file is here to facilitate running it.
 #
 
-ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
 
-bundle_binstub = File.expand_path("bundle", __dir__)
+bundle_binstub = File.expand_path("../bundle", __FILE__)
 
 if File.file?(bundle_binstub)
-  if File.read(bundle_binstub, 300).include?("This file was generated by Bundler")
+  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