title: Ruby 1.9.3 Teeny Version
body: <p>When using RBConfig to determine my ruby version, I get the "wrong" teeny version when using ruby 1.9.3:</p>
  
  <pre><code># ruby -v
  ruby 1.9.3p286 (2012-10-12 revision 37165) [i686-linux]
  # ruby -rrbconfig -e 'puts RbConfig::CONFIG.fetch(%q(MAJOR))'
  1
  # ruby -rrbconfig -e 'puts RbConfig::CONFIG.fetch(%q(MINOR))'
  9
  # ruby -rrbconfig -e 'puts RbConfig::CONFIG.fetch(%q(TEENY))'
  1
  </code></pre>
  
  <p>Using Ruby 1.8.7 - this works fine:</p>
  
  <pre><code>$ ruby -v
  ruby 1.8.7 (2012-06-29 patchlevel 370) [x86_64-linux]
  $ ruby -rrbconfig -e 'puts Config::CONFIG.fetch(%q(MAJOR))'
  1
  $ ruby -rrbconfig -e 'puts Config::CONFIG.fetch(%q(MINOR))'
  8
  $ ruby -rrbconfig -e 'puts Config::CONFIG.fetch(%q(TEENY))'
  7
  </code></pre>
  
  <p>I know I can get patchlevel and use that a bit, but why is ruby 1.9.3 returning 1 as its teeny version?</p>