epubber.gemspec in epubber-0.0.4 vs epubber.gemspec in epubber-0.1.0

@@ -18,9 +18,10 @@
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.7"
   spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "minitest"
 
   spec.add_runtime_dependency "liquid", "~> 3.0"
   spec.add_runtime_dependency "rubyzip", ">= 1.0.0"
 end