[Melbourne-pm] Perl 5.12.1 out

[Toby Corkindale]

I note that Perl 5.12.1 was released yesterday.

According to perl5121delta.pod, it seems to be a bunch of bugfixes to 
5.12.0, with no incompatible changes, and no user-visible changes to the 
core language.

Worth using just so you can type:
use 5.12.1;

rather than
use 5.10.0;
use strict;
use feature ':5.10;

Warning are, unfortunately, still optional, except for deprecation warnings.