Gemfile in dat-worker-pool-0.5.0 vs Gemfile in dat-worker-pool-0.6.0

@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
 gemspec
 
 gem 'rake'
-gem 'pry'
+gem 'pry', "~> 0.9.0"