rails_6.gemfile in devise-authy-2.3.0

- old
+ new

@@ -1,9 +1,8 @@
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
-gem "sdoc", "~> 0.4.0", group: :doc
 gem "rails", "~> 6.0.0"
 gem "sqlite3", "~> 1.4"
 
 group :development, :test do
   gem "factory_girl_rails", require: false