Gemfile in assert_difference-0.5.0 vs Gemfile in assert_difference-1.0.0

@@ -1,7 +1,6 @@
-# -*- encoding: utf-8 -*-
+# encoding: UTF-8
 # Copyright © 2011, José Pablo Fernández
 
-source "http://rubygems.org"
+source "https://rubygems.org"
 
-# Install the dependencies defined on assert_difference.gemspec
 gemspec