$ cpanm --reinstall --verbose Plack::Handler::Twiggy
cpanm (App::cpanminus) 1.7044 on perl 5.028001 built for arm-linux-gnueabihf-thread-multi-64int
...
Fetching http://www.cpan.org/authors/id/M/MI/MIYAGAWA/
...
Entering Twiggy-0.1026
...
Configuring Twiggy-0.1026 ... Checking if your kit is complete...
Looks good
...   
All tests successful.
Result: PASS
...
1 distribution installed