Gemfile in gman-0.2.1 vs Gemfile in gman-1.0.0

@@ -1,2 +1,6 @@
-source 'https://rubygems.org'
-gemspec
+source 'https://rubygems.org'
+gemspec
+
+group :development, :test do
+  gem 'net-dns'
+end