bin/calabash-ios in calabash-cucumber-0.9.19 vs bin/calabash-ios in calabash-cucumber-0.9.20

@@ -25,9 +25,12 @@
 elsif cmd == 'gen'
   calabash_scaffold
 elsif cmd == 'setup'
   calabash_setup(ARGV)
   exit 0
+elsif cmd == 'check'
+  validate_setup(ARGV)
+  exit 0
 elsif cmd == 'sim'
   if ARGV.length == 0
     print_usage
     exit 0
   end