Gemfile in rails-tracer-0.1.0 vs Gemfile in rails-tracer-0.1.1

@@ -2,5 +2,9 @@
 
 git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
 
 # Specify your gem's dependencies in rails-tracer.gemspec
 gemspec
+
+gem 'pry'
+gem 'pry-stack_explorer'
+gem 'pry-byebug'