9,10c9,10
< use threads;
< use Thread::Queue;
---
> use MCE::Child;
> use MCE::Channel;
88c88
< my $queue = 'Thread::Queue'->new;
---
> my $queue = 'MCE::Channel'->new;
110c110
< my @workers = map threads->create(\&process_file), 1 .. $threads;
---
> my @workers = map MCE::Child->create(\&process_file), 1 .. $threads;