in reply to Issue with Exporter

The synopsis for Exporter says:
package YourModule;
require Exporter;
@ISA = qw(Exporter);
You omitted the 'require Exporter'.

I prefer this version personally:

package one; use strict; use warnings; use base qw(Exporter); our @EXPORT = qw(method1); sub method1 { print "method1\n"; } 1;