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# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in LICENSE.txt and may be redistributed only under
# the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
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# Thanks for using Enthought open source!

import warnings

warnings.warn(
    ("apptools.undo is deprecated and will be removed in a future release. The"
     " functionality is now available via pyface.undo"),
    DeprecationWarning,
    stacklevel=2
)