Here's rules for installing one package at a time. This isn't very polished.

If there are pre-packaged Cygwin versions, those are preferred because sometimes they can install
more smoothly than just installing them via cpanm.


==== Log::Dispatch ====

    apt-cyg install   perl-Dist-CheckConflicts perl-Params-ValidationCompiler perl-Specio perl-Sub-Exporter-Progressive perl-Devel-GlobalDestruction perl-Module-Runtime perl-Module-Implementation perl-B-Hooks-EndOfScope perl-IPC-Run3 perl-CPAN-Meta-Check perl-Package-Stash perl-namespace-autoclean perl-MRO-Compat perl-Role-Tiny perl-Eval-Closure perl-Devel-StackTrace perl-Exception-Class perl-Class-Data-Inheritable

    cpanm --force namespace::clean
    cpanm Log::Dispatch


==== Path::Iterator::Rule ====

    apt-cyg install   perl-Number-Compare perl-File-pushd perl-Text-Glob perl-Path-Tiny
    cpanm Path::Iterator::Rule