lib/bundler/env.rb in bundler-2.5.15 vs lib/bundler/env.rb in bundler-2.5.16

@@ -118,10 +118,10 @@
 
       %w[rubygems-bundler open_gem].each do |name|
         specs = Bundler.rubygems.find_name(name)
         out << ["  #{name}", "(#{specs.map(&:version).join(",")})"] unless specs.empty?
       end
-      if (exe = caller.last.split(":").first)&.match? %r{(exe|bin)/bundler?\z}
+      if (exe = caller_locations.last.absolute_path)&.match? %r{(exe|bin)/bundler?\z}
         shebang = File.read(exe).lines.first
         shebang.sub!(/^#!\s*/, "")
         unless shebang.start_with?(Gem.ruby, "/usr/bin/env ruby")
           out << ["Gem.ruby", Gem.ruby]
           out << ["bundle #!", shebang]