Gemfile in g5_authentication_client-1.0.0.pre.1 vs Gemfile in g5_authentication_client-1.0.0.pre.2

@@ -1,2 +1,4 @@
-source "http://rubygems.org"
+# frozen_string_literal: true
+
+source 'http://rubygems.org'
 
 # Specify your gem's dependencies in g5_authentication_client.gemspec