Remove migration base class switcher from `RailsSettingsMigration` (#29047)

2 years ago · 0bec5c0755
1 changed files with 1 additions and 7 deletions
--- a/db/migrate/20161006213403_rails_settings_migration.rb
+++ b/db/migrate/20161006213403_rails_settings_migration.rb
@ -1,12 +1,6 @@
 # frozen_string_literal: true

-MIGRATION_BASE_CLASS = if ActiveRecord::VERSION::MAJOR >= 5
-                         ActiveRecord::Migration[5.0]
-                       else
-                         ActiveRecord::Migration[4.2]
-                       end
-
-class RailsSettingsMigration < MIGRATION_BASE_CLASS
+class RailsSettingsMigration < ActiveRecord::Migration[5.0]
  def self.up
    create_table :settings do |t|
      t.string     :var, null: false