[ANN] hoe 3.19.0 Released

hoe version 3.19.0 has been released!

* home: <http://www.zenspider.com/projects/hoe.html>
* code: <https://github.com/seattlerb/hoe>
* bugs: <https://github.com/seattlerb/hoe/issues>
* rdoc: <http://docs.seattlerb.org/hoe/>
* doco: <http://docs.seattlerb.org/hoe/Hoe.pdf>
* clog: <https://github.com/seattlerb/hoe/blob/master/History.rdoc>
* other: <http://github.com/jbarnette/hoe-plugin-examples>

Hoe is a rake/rubygems helper for project Rakefiles. It helps you
manage, 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, deployment, and announcement.

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

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

Changes:

### 3.19.0 / 2019-10-29

* 4 minor enhancements:

  * Added deprecation to parse_urls for ancient url array form.
  * Added support for gemspec metadata. (viraptor)
  * Hoe#parse_urls now returns a hash no matter what
  * Removed looong deprecated Hoe#url/url= methods.

* 1 bug fix:

  * Fixed sow for ruby 2.6 deprecations in ERB. (felipec)