### rspec-core-2.3.1 / 2010-12-16
full changelog: http://github.com/rspec/rspec-core/compare/v2.3.0...v2.3.1
* Bug fixes * send debugger warning message to $stdout if RSpec.configuration.error_stream has not been defined yet. * HTML Formatter _finally_ properly displays nested groups (Jarmo Pertman) * eliminate some warnings when running RSpec's own suite (Jarmo Pertman)