mireru.gemspec in mireru-0.0.3 vs mireru.gemspec in mireru-0.0.4

@@ -6,20 +6,23 @@
 Gem::Specification.new do |spec|
   spec.name          = "mireru"
   spec.version       = Mireru::VERSION
   spec.authors       = ["Masafumi Yokoyama"]
   spec.email         = ["[e-mail]"]
-  spec.summary       = %q{Lightweight file viewer for CLI}
-  spec.description   = %q{Mireru is a lightweight file viewer. It can launch from CLI. Powered by Ruby/GTK3.}
+  spec.summary       = %q{Flexible File Viewer}
+  spec.description   = %q{A file viewer with a focus on flexibility by Ruby/GTK3.}
   spec.homepage      = "https://github.com/myokoym/mireru"
   spec.license       = "MIT"
 
   spec.files         = `git ls-files`.split($/)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
   spec.add_runtime_dependency("gtk3")
 
+  spec.add_development_dependency("test-unit")
+  spec.add_development_dependency("test-unit-notify")
+  spec.add_development_dependency("test-unit-rr")
   spec.add_development_dependency("bundler", "~> 1.3")
   spec.add_development_dependency("rake")
 end