config_skeleton.gemspec in config_skeleton-2.0.0 vs config_skeleton.gemspec in config_skeleton-2.1.0

@@ -1,33 +1,29 @@
 # frozen_string_literal: true
 
 Gem::Specification.new do |s|
   s.name = "config_skeleton"
+  s.version = "2.1.0"
 
-  s.version = "2.0.0"
-
   s.platform = Gem::Platform::RUBY
-
   s.summary  = "Dynamically generate configs and reload servers"
-
   s.authors  = ["Matt Palmer", "Discourse Team"]
   s.email    = ["[e-mail]", "[e-mail]"]
   s.homepage = "https://github.com/discourse/config_skeleton"
 
   s.files = `git ls-files -z`.split("\0").reject { |f| f =~ /^(G|spec|Rakefile)/ }
 
-  s.required_ruby_version = ">= 2.3.0"
+  s.required_ruby_version = ">= 2.5.0"
 
   s.add_runtime_dependency 'diffy', '~> 3.0'
   s.add_runtime_dependency 'rb-inotify', '~> 0.9'
   s.add_runtime_dependency 'service_skeleton', "~> 2.0"
+  s.add_runtime_dependency 'webrick'
 
   s.add_development_dependency 'bundler'
-  s.add_development_dependency 'github-release'
-  s.add_development_dependency 'rake', "~> 12.0"
+  s.add_development_dependency 'rake', "~> 13.0"
   s.add_development_dependency 'redcarpet'
-  s.add_development_dependency 'rubocop'
-  s.add_development_dependency 'rubocop-discourse'
+  s.add_development_dependency 'rubocop-discourse', '~> 2.4.1'
   s.add_development_dependency 'yard'
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'pry'
   s.add_development_dependency 'pry-byebug'
 end