worker.rb in rubygems-update-2.7.0

- old
+ new

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
+
 require "thread"
 
 module Bundler
   class Worker
     POISON = Object.new
@@ -25,11 +26,11 @@
       @request_queue = Queue.new
       @response_queue = Queue.new
       @func = func
       @size = size
       @threads = nil
-      trap("INT") { abort_threads }
+      SharedHelpers.trap("INT") { abort_threads }
     end
 
     # Enqueue a request to be executed in the worker pool
     #
     # @param obj [String] mostly it is name of spec that should be downloaded
@@ -74,9 +75,10 @@
       @threads = nil
     end
 
     def abort_threads
       return unless @threads
+      Bundler.ui.debug("\n#{caller.join("\n")}")
       @threads.each(&:exit)
       exit 1
     end
 
     def create_threads