Added release number to migrations

db/migrate/20130424220355_create_users.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreateUsers < ActiveRecord::Migration
+class CreateUsers < ActiveRecord::Migration[4.2]
   def change
     create_table :users do |t|
       t.string :email

db/migrate/20130524222129_create_retirements.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreateRetirements < ActiveRecord::Migration
+class CreateRetirements < ActiveRecord::Migration[4.2]
   def change
     create_table :retirements do |t|
       t.string :total

db/migrate/20130525001150_create_paid_time_offs.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreatePaidTimeOffs < ActiveRecord::Migration
+class CreatePaidTimeOffs < ActiveRecord::Migration[4.2]
   def change
     create_table :paid_time_offs do |t|
       t.integer :user_id

db/migrate/20130527165832_create_schedules.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreateSchedules < ActiveRecord::Migration
+class CreateSchedules < ActiveRecord::Migration[4.2]
   def change
     create_table :schedules do |t|
       t.string :event_type

db/migrate/20130531143853_create_work_infos.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreateWorkInfos < ActiveRecord::Migration
+class CreateWorkInfos < ActiveRecord::Migration[4.2]
   def change
     create_table :work_infos do |t|
       t.integer :user_id

db/migrate/20130531182058_create_performances.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreatePerformances < ActiveRecord::Migration
+class CreatePerformances < ActiveRecord::Migration[4.2]
   def change
     create_table :performances do |t|
       t.integer :user_id

db/migrate/20130708202859_create_benefits.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreateBenefits < ActiveRecord::Migration
+class CreateBenefits < ActiveRecord::Migration[4.2]
   def change
     create_table :benefits do |t|
 

db/migrate/20131011180207_create_messages.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreateMessages < ActiveRecord::Migration
+class CreateMessages < ActiveRecord::Migration[4.2]
   def change
     create_table :messages do |t|
       t.integer :creator_id

db/migrate/20131112235256_add_encrypted_ssn_to_work_infos.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class AddEncryptedSsnToWorkInfos < ActiveRecord::Migration
+class AddEncryptedSsnToWorkInfos < ActiveRecord::Migration[4.2]
   def change
     add_column :work_infos, :encrypted_ssn, :binary
   end

db/migrate/20131113200708_create_key_managements.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreateKeyManagements < ActiveRecord::Migration
+class CreateKeyManagements < ActiveRecord::Migration[4.2]
   def change
     create_table :key_managements do |t|
       t.string :iv

db/migrate/20140312002642_add_auth_token_to_users.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class AddAuthTokenToUsers < ActiveRecord::Migration
+class AddAuthTokenToUsers < ActiveRecord::Migration[4.2]
   def change
     add_column :users, :auth_token, :string
   end

db/migrate/20140315002730_create_pays.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreatePays < ActiveRecord::Migration
+class CreatePays < ActiveRecord::Migration[4.2]
   def change
     create_table :pays do |t|
       t.integer :user_id

db/migrate/20140408185601_create_analytics.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-class CreateAnalytics < ActiveRecord::Migration
+class CreateAnalytics < ActiveRecord::Migration[4.2]
   def change
     create_table :analytics do |t|
       t.string		:ip_address

db/schema.rb

@@ -1,4 +1,3 @@
-# frozen_string_literal: true
 # This file is auto-generated from the current state of the database. Instead
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.