Gemfile in metacrunch-2.1.1 vs Gemfile in metacrunch-2.2.0

@@ -1,17 +1,25 @@
-source 'https://rubygems.org'
+source "https://rubygems.org"
 
+# Specify your gem's dependencies in your gemspec
 gemspec
 
-gem "rake"
-gem "rspec", "~> 3.2.0"
+group :development do
+  gem "bundler"
+  gem "nokogiri"
+  gem "rake"
+  gem "rspec",           ">= 3.0.0",  "< 4.0.0"
+  gem "simplecov",       ">= 0.8.0"
 
-if !ENV["CI"]
-  group :development do
+  if !ENV["CI"]
     gem "hashdiff"
     gem "pry",                "~> 0.9.12.6"
     gem "pry-byebug",         "<= 1.3.2"
-    gem "pry-rescue",         "~> 1.4.1", github: "ConradIrwin/pry-rescue", branch: :master
+    gem "pry-rescue",         "~> 1.4.2"
     gem "pry-stack_explorer", "~> 0.4.9.1"
     gem "pry-syntax-hacks",   "~> 0.0.6"
   end
+end
+
+group :test do
+  gem "codeclimate-test-reporter", require: nil
 end