Gemfile in devise-4.2.1 vs Gemfile in devise-4.3.0

@@ -1,19 +1,22 @@
 source "https://rubygems.org"
 
 gemspec
 
-gem "rails", "~> 5.0.0"
+gem "rails", "~> 5.1"
 gem "omniauth", "~> 1.3"
 gem "oauth2"
 gem "omniauth-oauth2"
 gem "rdoc"
 
 gem "activemodel-serializers-xml", github: "rails/activemodel-serializers-xml"
 
 gem "rails-controller-testing"
 
 gem "responders", "~> 2.1"
+
+# TODO: Remove this line when Rails 5.1.1 is released
+gem "minitest", "< 5.10.2"
 
 group :test do
   gem "omniauth-facebook"
   gem "omniauth-openid"
   gem "webrat", "0.7.3", require: false