          self._test_create_alter_foo_field(
              migrations.AlterUniqueTogether("Foo", [["a", "b"]])
          )
  
      def test_create_alter_index_field(self):
          self._test_create_alter_foo_field(
              migrations.AlterIndexTogether("Foo", [["a", "b"]])
          )
  
      def test_create_alter_owrt_field(self):
 
</s>
    # RemovedInDjango51Warning.
          self._test_create_alter_foo_field(
              migrations.AlterUniqueTogether("Foo", [["a", "b"]])
          )
  
    # RemovedInDjango51Warning.
      def test_create_alter_index_field(self):
          self._test_create_alter_foo_field(
              migrations.AlterIndexTogether("Foo", [["a", "b"]])
          )
  
      def test_create_alter_owrt_field(self):
keep keep keep add keep keep keep keep keep keep
 Fixed #27236 -- Deprecated Meta.index_together in favor of Meta.indexes.

This also deprecates AlterIndexTogether migration operation.
tests/migrations/test_optimizer.py