Gemfile in maestrano-connector-rails-2.3.2 vs Gemfile in maestrano-connector-rails-2.3.3

@@ -1,5 +1,7 @@
-source 'http://rubygems.org'
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
 
 gemspec
 
 # Add dependencies to develop your gem here.
 group :development do