Gemfile in signalfx-rails-instrumentation-0.1.4 vs Gemfile in signalfx-rails-instrumentation-0.2.0

@@ -1,10 +1,6 @@
-source "https://rubygems.org"
+source 'https://rubygems.org'
 
-git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
+git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
 
-# Specify your gem's dependencies in rails-tracer.gemspec
+# Specify your gem's dependencies in rails-instrumentation.gemspec
 gemspec
-
-gem 'pry'
-gem 'pry-stack_explorer'
-gem 'pry-byebug'