Log Message:
Updating devel/p5-pip from 1.16nb1 to 1.18

pkgsrc changes:
- adjust dependencies (partial reordered)

Upstream changes:
1.18 Mon 10 May 2010 - Adam Kennedy
	- POD typo fix to keep the Debian nazis happy :)

1.17 Mon 10 May 2010
	- Updating to Module::Install 0.95
	- Bundling newer author tests
	- Removing a three-argument open that some overzealous external
	  contributor added.
	- Added support for the .tgz extension, behaving the same as .tar.gz
	- Added support for github tarball URLs in the format
	  http://github.com/gitpan/Config-Tiny/tarball/2.12