Gemfile in grumlin-0.1.3 vs Gemfile in grumlin-0.2.0

@@ -2,15 +2,17 @@
 
 source "https://rubygems.org"
 
 gemspec
 
+gem "nokogiri"
 gem "rubocop"
 gem "rubocop-performance"
 gem "rubocop-rspec"
 
 gem "solargraph"
 
 gem "async-rspec"
 gem "factory_bot"
+gem "overcommit"
 gem "rspec"
 gem "simplecov"