red-datasets.gemspec in red-datasets-0.1.0 vs red-datasets.gemspec in red-datasets-0.1.1

@@ -33,9 +33,10 @@
   spec.files += Dir.glob("image/*.*")
   spec.files += Dir.glob("doc/text/*")
   spec.test_files += Dir.glob("test/**/*")
 
   spec.add_runtime_dependency("csv", ">= 3.0.5")
+  spec.add_runtime_dependency("rexml")
   spec.add_runtime_dependency("rubyzip")
 
   spec.add_development_dependency("bundler")
   spec.add_development_dependency("rake")
   spec.add_development_dependency("test-unit")