knu/ruby-unf — pull request #1 by BanzaiMan (2012-02-28 08:14:38+00:00)
Title: unf_ext is not required for JRuby.

This should result in a gem that JRuby can install.

```
$ jruby -S gem build unf.gemspec
Successfully built RubyGem
Name: unf
Version: 0.0.4
File: unf-0.0.4.gem

$ jruby -S gem install unf-0.0.4.gem
Successfully installed unf-0.0.4
1 gem installed
```