verdict.gemspec in verdict-0.2.0 vs verdict.gemspec in verdict-0.2.1

@@ -14,12 +14,12 @@
 
   gem.files         = `git ls-files`.split($/)
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
-  
-  gem.add_development_dependency "minitest", '~> 4.2'
-  gem.add_development_dependency "rake"
-  gem.add_development_dependency "mocha"
-  gem.add_development_dependency "timecop"
-  gem.add_development_dependency "redis"
+
+  gem.add_development_dependency("minitest", '~> 5.2')
+  gem.add_development_dependency("rake")
+  gem.add_development_dependency("mocha")
+  gem.add_development_dependency("timecop")
+  gem.add_development_dependency("redis")
 end