Verify code layout

---

• Test::Code::TidyAll
• Code::TidyAll
• Perl::Tidy

examples/test-perl/t/95-tidyall.t

use strict;
use warnings;

use Test::Most;

eval 'use Test::Code::TidyAll 0.20';
plan skip_all => "Test::Code::TidyAll 0.20 required to check if the code is clean."
    if $@;
tidyall_ok();