package XDG; our $VERSION = '0.05'; use base 'ToolSet'; ToolSet->use_pragma( 'strict' ); ToolSet->use_pragma( 'warnings' ); ToolSet->export( 'Carp' => 'carp croak confess', 'Data::Dump::Streamer' => 'Dump', 'File::Spec' => undef, 'Path::Class' => 'file dir', 'Scalar::Util' => 'refaddr reftype blessed', ); if ( $] >= 5.010 ) { ToolSet->use_pragma( 'feature', ':5.10' ); } else { ToolSet->export( 'Perl6::Say' => 'say' ); } 1; # true #### $ perl -MXDG -e ...