use List::Util instead of List::MoreUtils

[plicease]

Suggestion: use List::Util for any, all and unique, and replace zip with mesh instead of List::MoreUtils. The former comes bundled with Perl so it is fewer dependencies for a modern version of Perl, and as of 1.56 all of those functions are available in List::Util. mesh from List::Util works similar to zip from List::MoreUtils, except it doesn't rely on prototypes, so you pass array references instead. I also found a couple of places where the functions were imported but not used.