Failure to rollback t.timestamps when within a change_table migration

When running the following migration:

    change_table(:table_name) { |t| t/timestamps }

The following error was produced:

    wrong number of arguments (2 for 1) .... /connection_adapters/abstract/schema_statements.rb:851:in `remove_timestamps'

This is due to `arguments` containing an empty hash as its second
argument.

1 files changed, 1 insertions, 1 deletions

diff --git a/activerecord/test/cases/adapters/mysql2/active_schema_test.rb b/activerecord/test/cases/adapters/mysql2/active_schema_test.rb
index 3d97182356..e87cd3886a 100644
--- a/activerecord/test/cases/adapters/mysql2/active_schema_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/active_schema_test.rb
@@ -107,7 +107,7 @@ class ActiveSchemaTest < ActiveRecord::TestCase
         ActiveRecord::Base.connection.create_table :delete_me do |t|
           t.timestamps null: true
         end
-        ActiveRecord::Base.connection.remove_timestamps :delete_me
+        ActiveRecord::Base.connection.remove_timestamps :delete_me, { null: true }
         assert !column_present?('delete_me', 'updated_at', 'datetime')
         assert !column_present?('delete_me', 'created_at', 'datetime')
       ensure