Gemfile in pallets-0.4.0 vs Gemfile in pallets-0.5.0

@@ -1,9 +1,10 @@
 source 'https://rubygems.org'
 
 gemspec
 
 gem 'rake'
+gem 'appsignal'
 
 group :test do
   gem 'rspec'
   # Better RSpec formatting
   gem 'fuubar'