rails5.2.gemfile in tiddle-1.5.0

- old
+ new

@@ -3,7 +3,8 @@
 source "https://rubygems.org"
 
 gem "rubocop", "~> 0.52.0"
 gem "rails", "~> 5.2.1"
 gem "mongoid", "~> 6"
+gem "sqlite3", "~> 1.3.13"
 
 gemspec path: "../"