gemfiles/4.1.gemfile in wicked_pdf-1.4.0 vs gemfiles/4.1.gemfile in wicked_pdf-2.0.0

@@ -1,6 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'rdoc'
 gem 'rails', '~> 4.1.0'
+gem 'sqlite3', '~> 1.3.6'
 
 gemspec path: '../'