There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.

SYNOPSIS

C<my $Yaml = ToYaml( $labelkey, @{$arrayref} );>

TO-DO

"Regularize" (convert to mixed Windows pathname) PSModulePath.

TESTED-ON

Cygwin and Gnu/Linux and on Windows.