Subject: | require 5.005 + use warnings + out $VERSION |
Cache::File ( only one I've checked so far ) has
require 5.005;
use warnings;
our $VERSION...
As far as I'm aware, use warnings and 'our' are only usable from 5.6 onwards.
So you either need to turn off warnings for 'release' uploads, and change our to 'use vars', or up the require to 5.006