rubocop-rake.gemspec in rubocop-rake-0.1.0 vs rubocop-rake.gemspec in rubocop-rake-0.2.0

@@ -7,17 +7,17 @@
   spec.email         = ["[e-mail]"]
 
   spec.summary       = %q{A RuboCop plugin for Rake}
   spec.description   = %q{A RuboCop plugin for Rake}
   spec.homepage      = "https://github.com/pocke/rubocop-rake"
-  spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
+  spec.required_ruby_version = Gem::Requirement.new(">= 2.4.0")
   spec.licenses = ['MIT']
 
   spec.metadata["allowed_push_host"] = "https://rubygems.org"
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = spec.homepage
-  # spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
+  spec.metadata["changelog_uri"] = "https://github.com/pocke/rubocop-rake/blob/master/CHANGELOG.md"
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }