plan skip_all => 'Test::Pod::Coverage 1.04 required' if $@;
plan skip_all => 'set TEST_POD to enable this test' unless $ENV{TEST_POD};
-my @modules = sort { $a cmp $b } (all_modules());
+my @modules = sort { $a cmp $b } (Test::Pod::Coverage::all_modules());
plan tests => scalar(@modules);
# Since this is about checking documentation, a little documentation