cast.gemspec in cast-0.2.1 vs cast.gemspec in cast-0.3.0

@@ -13,9 +13,6 @@
 
   gem.extensions    = ["ext/extconf.rb"]
   gem.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   gem.files         = `git ls-files`.split("\n") + ['ext/yylex.c', 'lib/cast/c.tab.rb']
   gem.test_files    = `git ls-files -- test/*`.split("\n")
-
-  gem.add_development_dependency 'ritual', '~> 0.4.0'
-  gem.add_development_dependency 'racc', '~> 1.4.8'
 end