1 files changed, 14 insertions, 12 deletions
diff --git a/lib/rubygems/resolver/api_specification.rb b/lib/rubygems/resolver/api_specification.rb
index 589ea1ba61..ccfd6fe084 100644
--- a/lib/rubygems/resolver/api_specification.rb
+++ b/lib/rubygems/resolver/api_specification.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
+
 ##
-# Represents a specification retrieved via the rubygems.org API.
+# Represents a specification retrieved via the Compact Index API.
 #
 # This is used to avoid loading the full Specification object when all we need
 # is the name, version, and dependencies.
@@ -18,10 +19,10 @@ class Gem::Resolver::APISpecification < Gem::Resolver::Specification
   end
 
   ##
-  # Creates an APISpecification for the given +set+ from the rubygems.org
+  # Creates an APISpecification for the given +set+ from the Compact Index API
   # +api_data+.
   #
-  # See https://guides.rubygems.org/rubygems-org-api/#misc_methods for the
+  # See https://guides.rubygems.org/rubygems-org-compact-index-api for the
   # format of the +api_data+.
 
   def initialize(set, api_data)
@@ -35,19 +36,20 @@ class Gem::Resolver::APISpecification < Gem::Resolver::Specification
     @dependencies = api_data[:dependencies].map do |name, ver|
       Gem::Dependency.new(name, ver.split(/\s*,\s*/)).freeze
     end.freeze
+    @required_ruby_version = Gem::Requirement.new(api_data.dig(:requirements, :ruby)).freeze
+    @required_rubygems_version = Gem::Requirement.new(api_data.dig(:requirements, :rubygems)).freeze
   end
 
   def ==(other) # :nodoc:
-    self.class === other and
-      @set          == other.set and
-      @name         == other.name and
-      @version      == other.version and
-      @platform     == other.platform and
-      @dependencies == other.dependencies
+    self.class === other &&
+      @set          == other.set &&
+      @name         == other.name &&
+      @version      == other.version &&
+      @platform     == other.platform
   end
 
   def hash
-    @set.hash ^ @name.hash ^ @version.hash ^ @platform.hash ^ @dependencies.hash
+    @set.hash ^ @name.hash ^ @version.hash ^ @platform.hash
   end
 
   def fetch_development_dependencies # :nodoc:
@@ -61,7 +63,7 @@ class Gem::Resolver::APISpecification < Gem::Resolver::Specification
   end
 
   def pretty_print(q) # :nodoc:
-    q.group 2, '[APISpecification', ']' do
+    q.group 2, "[APISpecification", "]" do
       q.breakable
       q.text "name: #{name}"
 
@@ -72,7 +74,7 @@ class Gem::Resolver::APISpecification < Gem::Resolver::Specification
       q.text "platform: #{platform}"
 
       q.breakable
-      q.text 'dependencies:'
+      q.text "dependencies:"
       q.breakable
       q.pp @dependencies