Errors

use_strict
Text::TOC
use_warnings
Text::TOC
valid_signature
Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Tue 25 May 2010 03:38:51 AM JST
gpg:                using DSA key 220302B15F2ABD12
gpg: Can't check signature: No public key