ohloh_scm.gemspec in ohloh_scm-2.3.1 vs ohloh_scm.gemspec in ohloh_scm-2.3.2

@@ -17,6 +17,7 @@
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = %w(lib)
 
   gem.add_runtime_dependency 'posix-spawn', '~> 0.3'
   gem.add_runtime_dependency 'nokogiri', '~> 1.6', '>= 1.6.8'
+  gem.add_runtime_dependency 'test-unit', '~> 3.2', '>= 3.2.7'
 end