Gemfile in alexa_verifier-0.1.0 vs Gemfile in alexa_verifier-1.0.0

@@ -1,4 +1,6 @@
 source 'https://rubygems.org'
 
+git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
+
 # Specify your gem's dependencies in alexa_verifier.gemspec
 gemspec