This is a bug fix release that should install correctly regardless of which version of rubygems you are running.

rspec-core-2.6.3 / 2011-05-24

full changelog

• Bug fixes
  • Explicitly convert exit code to integer, avoiding TypeError when return value of run is IO object proxied by DRb::DRbObject (Julian Scheid)
  • Clarify behavior of --example command line option
  • Build using a rubygems-1.6.2 to avoid downstream yaml parsing error