DEV: resolve Rails/ReversibleMigrationMethodDefinition errors (#110)

tyb-talks · web-flow · commit c26e3865d8de · 2024-10-25T14:57:12.000+08:00
diff --git a/db/migrate/20190724055909_move_to_managed_authenticator.rb b/db/migrate/20190724055909_move_to_managed_authenticator.rb
@@ -22,4 +22,8 @@ def up
     DO NOTHING
     SQL
   end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration
+  end
 end
