Pkgsrc changes:
o Adapt to .zip dist file suffix
Upsream changes:
0.21 Nov 6 2008
- Added 'See also: Sub::Prepend'
- Makefile.PL rewritten
- support of 5.6+ only made explicit
- Moved tests to t/. Silenced warnings.
- Added pod.t
into the NetBSD Packages Collection.
Hook::LexWrap Perl5 module allows you to install a pre- or post-wrapper
(or both) around an existing subroutine. Unlike other modules that
provide this capacity (e.g. Hook::PreAndPost and Hook::WrapSub),
Hook::LexWrap implements wrappers in such a way that the standard
`caller' function works correctly within the wrapped subroutine.