[ANN] ruby_parser 2.0.3 Released

ruby_parser version 2.0.3 has been released!

* <http://parsetree.rubyforge.org/>

ruby_parser (RP) is a ruby parser written in pure ruby (utilizing
racc--which does by default use a C extension). RP's output is
the same as ParseTree's output: s-expressions using ruby's arrays and
base types.

As an example:

  def conditional1(arg1)
    if arg1 == 0 then
      return 1
    return 0


  s(:defn, :conditional1,
   s(:args, :arg1),
      s(:call, s(:lvar, :arg1), :==, s(:arglist, s(:lit, 0))),
      s(:return, s(:lit, 1)),
     s(:return, s(:lit, 0)))))


### 2.0.3 / 2009-06-23

* 4 minor enhancements:

  * Removed dead code handling d/regex match node cruft.
  * Switched to minitest
  * Updated .autotest and rakefile wrt rcov for new hoe capabilities
  * Updated hoe for new capabilities

* 4 bug fixes:

  * Environment#all now deals with strange edge cases in RAD.
  * Fixed packaging/compilation issue.
  * Minor 1.9 fixes
  * hoe -> flay -> rubyparser rakefile circularity fixed