On platforms where fork is not available use Threads for parallely downloading gems
@param size [Integer] Size of thread worker pool @param func [Proc] Job to be run inside thread worker pool
# File lib/bundler/parallel_workers/thread_worker.rb, line 12 def prepare_workers(size, func) @threads = size.times.map do |i| Thread.start do loop do obj = @request_queue.deq break if obj.equal? POISON begin @response_queue.enq func.call(obj, i) rescue Exception => e @response_queue.enq(WrappedException.new(e)) end end end end end