[ANN] hoe 2.12.4 Released

[Ryan Davis]

hoe version 2.12.4 has been released!

* <https://github.com/seattlerb/hoe>

Hoe is a rake/rubygems helper for project Rakefiles. It helps you
manage and maintain, and release your project and includes a dynamic
plug-in system allowing for easy extensibility. Hoe ships with
plug-ins for all your usual project tasks including rdoc generation,
testing, packaging, and deployment.

See class rdoc for help. Hint: `ri Hoe` or any of the plugins listed
below.

For extra goodness, see: http://seattlerb.rubyforge.org/hoe/Hoe.pdf

Changes:

### 2.12.4 / 2011-11-28

* 3 bug fixes:

* Fixed Hoe.read_utf to work on both 1.8 and 1.9. Unicode files FTW! (tenderlove)
* Moved the rdoc dependency to the publish plugin from hoe-seattlerb.
* Only load rdoc once to fix test loading bugs.