Enable the Style/PreferredHashMethods cop

Signed-off-by: Rémy Coutable <remy@rymai.me>

5 files changed, 7 insertions, 7 deletions

diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index 3d12f3c306b..9e04976e8fd 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -143,7 +143,7 @@ class ApplicationSetting < ActiveRecord::Base
 
   validates_each :restricted_visibility_levels do |record, attr, value|
     value&.each do |level|
-      unless Gitlab::VisibilityLevel.options.has_value?(level)
+      unless Gitlab::VisibilityLevel.options.value?(level)
         record.errors.add(attr, "'#{level}' is not a valid visibility level")
       end
     end
@@ -151,7 +151,7 @@ class ApplicationSetting < ActiveRecord::Base
 
   validates_each :import_sources do |record, attr, value|
     value&.each do |source|
-      unless Gitlab::ImportSources.options.has_value?(source)
+      unless Gitlab::ImportSources.options.value?(source)
         record.errors.add(attr, "'#{source}' is not a import source")
       end
     end
diff --git a/app/models/commit.rb b/app/models/commit.rb
index dbc0a22829e..152f9f1ca49 100644
--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -177,7 +177,7 @@ class Commit
     if RequestStore.active?
       key = "commit_author:#{author_email.downcase}"
       # nil is a valid value since no author may exist in the system
-      if RequestStore.store.has_key?(key)
+      if RequestStore.store.key?(key)
         @author = RequestStore.store[key]
       else
         @author = find_author_by_any_email
diff --git a/app/models/issue.rb b/app/models/issue.rb
index a88dbb3e065..693cc21bb40 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -251,9 +251,9 @@ class Issue < ActiveRecord::Base
 
   def as_json(options = {})
     super(options).tap do |json|
-      json[:subscribed] = subscribed?(options[:user], project) if options.has_key?(:user) && options[:user]
+      json[:subscribed] = subscribed?(options[:user], project) if options.key?(:user) && options[:user]
 
-      if options.has_key?(:labels)
+      if options.key?(:labels)
         json[:labels] = labels.as_json(
           project: project,
           only: [:id, :title, :description, :color, :priority],
diff --git a/app/models/label.rb b/app/models/label.rb
index 074239702f8..955d6b4079b 100644
--- a/app/models/label.rb
+++ b/app/models/label.rb
@@ -172,7 +172,7 @@ class Label < ActiveRecord::Base
 
   def as_json(options = {})
     super(options).tap do |json|
-      json[:priority] = priority(options[:project]) if options.has_key?(:project)
+      json[:priority] = priority(options[:project]) if options.key?(:project)
     end
   end
 
diff --git a/app/models/list.rb b/app/models/list.rb
index fbd19acd1f5..ba7353a1325 100644
--- a/app/models/list.rb
+++ b/app/models/list.rb
@@ -28,7 +28,7 @@ class List < ActiveRecord::Base
 
   def as_json(options = {})
     super(options).tap do |json|
-      if options.has_key?(:label)
+      if options.key?(:label)
         json[:label] = label.as_json(
           project: board.project,
           only: [:id, :title, :description, :color]