#!/usr/bin/perl
+use strict;
+use warnings;
+
use ExtUtils::Installed;
+
my $instmod = ExtUtils::Installed->new();
foreach my $module ($instmod->modules()) {
-my $version = $instmod->version($module) || "???";
- print "$module -- $version\n";
+ my $version = $instmod->version($module) || "???";
+ print "$module -- $version\n";
}