古い hash シンタックスを修正

Rakefile

@@ -2,7 +2,7 @@
 # coding: utf-8
 require "bundler/gem_tasks"
 
-task :default => [:spec]
+task default: [:spec]
 begin
   require 'rspec/core/rake_task'
   RSpec::Core::RakeTask.new(:spec) do |spec|
@@ -65,7 +65,7 @@ task :create_zips do
 
   # save result
   File.open('data/zip.yml', 'w') do |file|
-    file.write "# {:prefecture_code => [[from_zip_1, to_zip_1], [from_zip_2, to_zip_2], ...], ... }\n"
+    file.write "# { prefecture_code: [[from_zip_1, to_zip_1], [from_zip_2, to_zip_2], ...], ... }\n"
     file.write prefectures_to_zip.to_yaml
   end
 

data/zip.yml

@@ -1,4 +1,4 @@
-# {:prefecture_code => [[from_zip_1, to_zip_1], [from_zip_2, to_zip_2], ...], ... }
+# { prefecture_code: [[from_zip_1, to_zip_1], [from_zip_2, to_zip_2], ...], ... }
 ---
 1:
 - - 10000

spec/base_spec.rb

@@ -12,7 +12,7 @@
             jp_prefecture :prefecture_code
           end
 
-          klass.new(:prefecture_code => 1)
+          klass.new(prefecture_code: 1)
         end
 
         it 'prefecture_code のコードが変換できること' do
@@ -28,7 +28,7 @@
             jp_prefecture :prefecture_id
           end
 
-          klass.new(:prefecture_id => 1)
+          klass.new(prefecture_id: 1)
         end
 
         it 'prefecture_id のコードが変換できること' do
@@ -43,10 +43,10 @@
           klass = Class.new(ActiveRecord::Base) do
             self.table_name = :places
             include JpPrefecture
-            jp_prefecture :prefecture_code, :method_name => :prefecture_method
+            jp_prefecture :prefecture_code, method_name: :prefecture_method
           end
 
-          klass.new(:prefecture_code => 1)
+          klass.new(prefecture_code: 1)
         end
 
         it 'prefecture_method で結果が参照できること' do
@@ -65,14 +65,14 @@
       end
 
       context '都道府県が見つかった場合' do
-        let(:model_class) { klass.new(:prefecture_code => 1) }
+        let(:model_class) { klass.new(prefecture_code: 1) }
         it { expect(model_class).to respond_to(:prefecture) }
         it { expect(model_class.prefecture).to be_an_instance_of(JpPrefecture::Prefecture) }
         it { expect(model_class.prefecture.name).to eq '北海道' }
       end
 
       context '都道府県が見つからなかった場合' do
-        let(:model_class) { klass.new(:prefecture_code => 99) }
+        let(:model_class) { klass.new(prefecture_code: 99) }
         it { expect(model_class).to respond_to(:prefecture) }
         it { expect(model_class.prefecture).to be_nil }
       end

spec/spec_helper.rb

@@ -13,9 +13,9 @@
 end
 
 def setup_db
-  ActiveRecord::Base.establish_connection :adapter => "sqlite3", :database => ":memory:"
+  ActiveRecord::Base.establish_connection adapter: "sqlite3", database: ":memory:"
 
-  ActiveRecord::Schema.define(:version => 1) do
+  ActiveRecord::Schema.define(version: 1) do
     create_table :places do |t|
       t.integer :prefecture_code
       t.integer :prefecture_id