rubocul.gemspec in rubocul-3.0.0 vs rubocul.gemspec in rubocul-4.0.0

@@ -1,16 +1,21 @@
 Gem::Specification.new do |spec|
   spec.name          = 'rubocul'
-  spec.version       = '3.0.0'
-  spec.authors       = ["Carla Galarza", "Eric O'Hanlon", "Ben Armintor"]
+  spec.version       = '4.0.0'
+  spec.authors       = ["Eric O'Hanlon", "Ben Armintor", "Carla Galarza"]
 
   spec.summary       = 'A style configuration for Rubocop'
   spec.description   = 'Recommended Rubocop configuration for Ruby projects created by the Columbia University Libraries'
   spec.homepage      = 'http://github.com/cul/rubocul'
 
   spec.files         = `git ls-files`.split($OUTPUT_RECORD_SEPARATOR)
   spec.require_paths = ['lib']
 
   spec.add_development_dependency 'bundler', '~> 2.0'
 
-  spec.add_dependency 'bixby', '3.0.2'
+  spec.add_dependency 'rubocop', '~> 1.25.1'
+  spec.add_dependency 'rubocop-ast'
+  spec.add_dependency 'rubocop-performance'
+  spec.add_dependency 'rubocop-rails'
+  spec.add_dependency 'rubocop-rspec'
+  spec.add_dependency 'rubocop-graphql'
 end