Hi RCH Hope you're well, indeed active these days.
I've patched your module Tie::RegexpHash to work with the qr changes in 5.13.6 as per the RT ticket https://rt.cpan.org/Public/Bug/Display.html?id=66875 I forked gitpan's copy of your module. New version is available here https://github.com/Altreus/Tie-RegexpHash If you'd like I can comaint, or else you're welcome to the patches on github. Tests pass on 5.5.4 and 5.14.2 Best Altreus
