read_source.gemspec in read_source-0.1.0 vs read_source.gemspec in read_source-0.2.0

@@ -21,6 +21,7 @@
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.13"
   spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "minitest", "~> 5.10"
 end