Gemfile in protector-0.0.2 vs Gemfile in protector-0.0.4

@@ -5,6 +5,9 @@
 gem 'pry'
 gem 'rspec'
 gem 'guard'
 gem 'guard-rspec'
 
-gem 'activerecord', '>= 3.0'
+gem 'appraisal'
+
+gem 'sqlite3', platform: :ruby
+gem 'jdbc-sqlite3', platform: :jruby
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