1 files changed, 29 insertions, 19 deletions
diff --git a/actionview/actionview.gemspec b/actionview/actionview.gemspec
index 612e94021d..5f1e746421 100644
--- a/actionview/actionview.gemspec
+++ b/actionview/actionview.gemspec
@@ -1,31 +1,41 @@
-version = File.read(File.expand_path("../../RAILS_VERSION", __FILE__)).strip
+# frozen_string_literal: true
+
+version = File.read(File.expand_path("../RAILS_VERSION", __dir__)).strip
 
 Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
-  s.name        = 'actionview'
+  s.name        = "actionview"
   s.version     = version
-  s.summary     = 'Rendering framework putting the V in MVC (part of Rails).'
-  s.description = 'Simple, battle-tested conventions and helpers for building web pages.'
+  s.summary     = "Rendering framework putting the V in MVC (part of Rails)."
+  s.description = "Simple, battle-tested conventions and helpers for building web pages."
+
+  s.required_ruby_version = ">= 2.4.1"
+
+  s.license = "MIT"
 
-  s.required_ruby_version = '>= 2.2.2'
+  s.author   = "David Heinemeier Hansson"
+  s.email    = "david@loudthinking.com"
+  s.homepage = "http://rubyonrails.org"
 
-  s.license     = 'MIT'
+  s.files        = Dir["CHANGELOG.md", "README.rdoc", "MIT-LICENSE", "lib/**/*"]
+  s.require_path = "lib"
+  s.requirements << "none"
 
-  s.author            = 'David Heinemeier Hansson'
-  s.email             = 'david@loudthinking.com'
-  s.homepage          = 'http://www.rubyonrails.org'
+  s.metadata = {
+    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/actionview",
+    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/actionview/CHANGELOG.md"
+  }
 
-  s.files        = Dir['CHANGELOG.md', 'README.rdoc', 'MIT-LICENSE', 'lib/**/*']
-  s.require_path = 'lib'
-  s.requirements << 'none'
+  # NOTE: Please read our dependency guidelines before updating versions:
+  # https://edgeguides.rubyonrails.org/security.html#dependency-management-and-cves
 
-  s.add_dependency 'activesupport', version
+  s.add_dependency "activesupport", version
 
-  s.add_dependency 'builder',       '~> 3.1'
-  s.add_dependency 'erubis',        '~> 2.7.0'
-  s.add_dependency 'rails-html-sanitizer', '~> 1.0', '>= 1.0.2'
-  s.add_dependency 'rails-dom-testing', '~> 1.0', '>= 1.0.5'
+  s.add_dependency "builder",       "~> 3.1"
+  s.add_dependency "erubi",         "~> 1.4"
+  s.add_dependency "rails-html-sanitizer", "~> 1.0", ">= 1.0.3"
+  s.add_dependency "rails-dom-testing", "~> 2.0"
 
-  s.add_development_dependency 'actionpack',  version
-  s.add_development_dependency 'activemodel', version
+  s.add_development_dependency "actionpack",  version
+  s.add_development_dependency "activemodel", version
 end