[rubygems/rubygems] Bump rubocop to 0.74.0 and fix new offenses

https://github.com/rubygems/rubygems/commit/d4fc383497

lib/rubygems/basic_specification.rb

@@ -206,8 +206,8 @@ class Gem::BasicSpecification
 
   def internal_init # :nodoc:
     @extension_dir = nil
-    @full_gem_path         = nil
+    @full_gem_path = nil
-    @gem_dir               = nil
+    @gem_dir = nil
     @ignored = nil
   end
 

lib/rubygems/dependency.rb

@@ -140,7 +140,7 @@ class Gem::Dependency
 
     if defined?(@version_requirement) && @version_requirement
       version = @version_requirement.instance_variable_get :@version
-      @version_requirement  = nil
+      @version_requirement = nil
       @version_requirements = Gem::Requirement.new version
     end
 
@@ -266,7 +266,7 @@ class Gem::Dependency
     end
 
     default = Gem::Requirement.default
-    self_req  = self.requirement
+    self_req = self.requirement
     other_req = other.requirement
 
     return self.class.new name, self_req  if other_req == default

lib/rubygems/dependency_installer.rb

@@ -88,14 +88,14 @@ class Gem::DependencyInstaller
     @wrappers            = options[:wrappers]
     @build_args          = options[:build_args]
     @build_docs_in_background = options[:build_docs_in_background]
-    @install_as_default  = options[:install_as_default]
+    @install_as_default = options[:install_as_default]
-    @dir_mode            = options[:dir_mode]
+    @dir_mode = options[:dir_mode]
-    @data_mode           = options[:data_mode]
+    @data_mode = options[:data_mode]
-    @prog_mode           = options[:prog_mode]
+    @prog_mode = options[:prog_mode]
 
     # Indicates that we should not try to update any deps unless
     # we absolutely must.
-    @minimal_deps        = options[:minimal_deps]
+    @minimal_deps = options[:minimal_deps]
 
     @available      = nil
     @installed_gems = []

lib/rubygems/ext/builder.rb

@@ -108,7 +108,7 @@ class Gem::Ext::Builder
     @build_args = build_args
     @gem_dir    = spec.full_gem_path
 
-    @ran_rake   = false
+    @ran_rake = false
   end
 
   ##

lib/rubygems/installer.rb

@@ -698,7 +698,7 @@ class Gem::Installer
     @development         = options[:development]
     @build_root          = options[:build_root]
 
-    @build_args          = options[:build_args] || Gem::Command.build_args
+    @build_args = options[:build_args] || Gem::Command.build_args
 
     unless @build_root.nil?
       require 'pathname'

lib/rubygems/specification.rb

@@ -190,8 +190,8 @@ class Gem::Specification < Gem::BasicSpecification
 
   # Sentinel object to represent "not found" stubs
   NOT_FOUND = Struct.new(:to_spec, :this).new # :nodoc:
-  @@spec_with_requirable_file          = {}
+  @@spec_with_requirable_file = {}
-  @@active_stub_with_requirable_file   = {}
+  @@active_stub_with_requirable_file = {}
 
   ######################################################################
   # :section: Required gemspec attributes
@@ -1230,8 +1230,8 @@ class Gem::Specification < Gem::BasicSpecification
     @@all = nil
     @@stubs = nil
     @@stubs_by_name = {}
-    @@spec_with_requirable_file          = {}
+    @@spec_with_requirable_file = {}
-    @@active_stub_with_requirable_file   = {}
+    @@active_stub_with_requirable_file = {}
     _clear_load_cache
     unresolved = unresolved_deps
     unless unresolved.empty?

lib/rubygems/version.rb

@@ -392,7 +392,7 @@ class Gem::Version
 
   def _split_segments
     string_start = _segments.index {|s| s.is_a?(String) }
-    string_segments  = segments
+    string_segments = segments
     numeric_segments = string_segments.slice!(0, string_start || string_segments.size)
     return numeric_segments, string_segments
   end

test/rubygems/test_gem_commands_install_command.rb

@@ -670,7 +670,7 @@ ERROR:  Possible alternatives: non_existent_with_hint
 
     @cmd.options[:args] = [a2.name]
 
-    gemdir     = File.join @gemhome, 'specifications'
+    gemdir = File.join @gemhome, 'specifications'
 
     a2_gemspec = File.join(gemdir, "a-2.gemspec")
     a1_gemspec = File.join(gemdir, "a-1.gemspec")

test/rubygems/test_gem_commands_setup_command.rb

@@ -222,7 +222,7 @@ class TestGemCommandsSetupCommand < Gem::TestCase
     lib_bundler           = File.join lib, 'bundler'
     lib_rubygems_defaults = File.join lib_rubygems, 'defaults'
 
-    securerandom_rb    = File.join lib, 'securerandom.rb'
+    securerandom_rb = File.join lib, 'securerandom.rb'
 
     engine_defaults_rb = File.join lib_rubygems_defaults, 'jruby.rb'
     os_defaults_rb     = File.join lib_rubygems_defaults, 'operating_system.rb'

test/rubygems/test_gem_commands_signin_command.rb

@@ -87,7 +87,7 @@ class TestGemCommandsSigninCommand < Gem::TestCase
     fetcher.data[data_key]     = response
     Gem::RemoteFetcher.fetcher = fetcher
 
-    sign_in_ui                 = ui_stub || Gem::MockGemUi.new("#{email}\n#{password}\n")
+    sign_in_ui = ui_stub || Gem::MockGemUi.new("#{email}\n#{password}\n")
 
     use_ui sign_in_ui do
       yield

test/rubygems/test_gem_dependency_installer.rb

@@ -32,7 +32,7 @@ class TestGemDependencyInstaller < Gem::TestCase
 
     @a1_pre, @a1_pre_gem = util_gem 'a', '1.a'
 
-    @b1, @b1_gem         = util_gem 'b', '1' do |s|
+    @b1, @b1_gem = util_gem 'b', '1' do |s|
       s.add_dependency 'a'
       s.add_development_dependency 'aa'
     end

test/rubygems/test_gem_resolver.rb

@@ -740,7 +740,7 @@ class TestGemResolver < Gem::TestCase
   def test_select_local_platforms
     r = Gem::Resolver.new nil, nil
 
-    a1    = util_spec 'a', 1
+    a1 = util_spec 'a', 1
 
     a1_p1 = util_spec 'a', 1 do |s|
       s.platform = Gem::Platform.local
@@ -756,7 +756,7 @@ class TestGemResolver < Gem::TestCase
   end
 
   def test_search_for_local_platform_partial_string_match
-    a1    = util_spec 'a', 1
+    a1 = util_spec 'a', 1
 
     a1_p1 = util_spec 'a', 1 do |s|
       s.platform = Gem::Platform.local.os