tracks/perl5/exercises/hello-world/.meta/solutions/HelloWorld.pm in trackler-2.2.1.131 vs tracks/perl5/exercises/hello-world/.meta/solutions/HelloWorld.pm in trackler-2.2.1.132

@@ -1,8 +1,10 @@
 # Declare package 'HelloWorld' with version
-package HelloWorld 1;
+package HelloWorld 2;
 use strict;
 use warnings;
+use Exporter 'import';
+our @EXPORT_OK = qw(hello);
 
 sub hello {
   return 'Hello, World!';
 }