Use Ruby 1.9+ hash syntax

spec/support/schema.rb

@@ -30,8 +30,8 @@ class Person < ActiveRecord::Base
   else
     default_scope { order(id: :desc) }
   end
-  belongs_to :parent, :class_name => 'Person', :foreign_key => :parent_id
-  has_many   :children, :class_name => 'Person', :foreign_key => :parent_id
+  belongs_to :parent, class_name: 'Person', foreign_key: :parent_id
+  has_many   :children, class_name: 'Person', foreign_key: :parent_id
   has_many   :articles
   if ActiveRecord::VERSION::MAJOR == 3
     has_many :published_articles, conditions: { published: true }, class_name: "Article"
@@ -39,9 +39,9 @@ class Person < ActiveRecord::Base
     has_many :published_articles, ->{ where(published: true) }, class_name: "Article"
   end
   has_many   :comments
-  has_many   :authored_article_comments, :through => :articles,
-             :source => :comments, :foreign_key => :person_id
-  has_many   :notes, :as => :notable
+  has_many   :authored_article_comments, through: :articles,
+             source: :comments, foreign_key: :person_id
+  has_many   :notes, as: :notable
 
   scope :restricted,  lambda { where("restricted = 1") }
   scope :active,      lambda { where("active = 1") }
@@ -52,7 +52,7 @@ class Person < ActiveRecord::Base
 
   alias_attribute :full_name, :name
 
-  ransacker :reversed_name, :formatter => proc { |v| v.reverse } do |parent|
+  ransacker :reversed_name, formatter: proc { |v| v.reverse } do |parent|
     parent.table[:name]
   end
 
@@ -110,7 +110,7 @@ class Article < ActiveRecord::Base
   belongs_to :person
   has_many :comments
   has_and_belongs_to_many :tags
-  has_many :notes, :as => :notable
+  has_many :notes, as: :notable
 
   if ActiveRecord::VERSION::STRING >= '3.1'
     default_scope { where("'default_scope' = 'default_scope'") }
@@ -147,7 +147,7 @@ class Tag < ActiveRecord::Base
 end
 
 class Note < ActiveRecord::Base
-  belongs_to :notable, :polymorphic => true
+  belongs_to :notable, polymorphic: true
 end
 
 module Schema
@@ -155,7 +155,7 @@ module Schema
     ActiveRecord::Migration.verbose = false
 
     ActiveRecord::Schema.define do
-      create_table :people, :force => true do |t|
+      create_table :people, force: true do |t|
         t.integer  :parent_id
         t.string   :name
         t.string   :email
@@ -172,7 +172,7 @@ module Schema
         t.timestamps null: false
       end
 
-      create_table :articles, :force => true do |t|
+      create_table :articles, force: true do |t|
         t.integer  :person_id
         t.string   :title
         t.text     :subject_header
@@ -180,28 +180,28 @@ module Schema
         t.boolean  :published, default: true
       end
 
-      create_table :comments, :force => true do |t|
+      create_table :comments, force: true do |t|
         t.integer  :article_id
         t.integer  :person_id
         t.text     :body
       end
 
-      create_table :tags, :force => true do |t|
+      create_table :tags, force: true do |t|
         t.string   :name
       end
 
-      create_table :articles_tags, :force => true, :id => false do |t|
+      create_table :articles_tags, force: true, id: false do |t|
         t.integer  :article_id
         t.integer  :tag_id
       end
 
-      create_table :notes, :force => true do |t|
+      create_table :notes, force: true do |t|
         t.integer  :notable_id
         t.string   :notable_type
         t.string   :note
       end
 
-      create_table :recommendations, :force => true do |t|
+      create_table :recommendations, force: true do |t|
         t.integer  :person_id
         t.integer  :target_person_id
         t.integer  :article_id
@@ -210,22 +210,22 @@ module Schema
 
     10.times do
       person = Person.make
-      Note.make(:notable => person)
+      Note.make(notable: person)
       3.times do
-        article = Article.make(:person => person)
+        article = Article.make(person: person)
         3.times do
           article.tags = [Tag.make, Tag.make, Tag.make]
         end
-        Note.make(:notable => article)
+        Note.make(notable: article)
         10.times do
-          Comment.make(:article => article, :person => person)
+          Comment.make(article: article, person: person)
         end
       end
     end
 
     Comment.make(
-      :body => 'First post!',
-      :article => Article.make(:title => 'Hello, world!')
-      )
+      body: 'First post!',
+      article: Article.make(title: 'Hello, world!')
+    )
   end
 end