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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def astra_supports(feature):
 """Return bool indicating whether current ASTRA supports ``feature``. Parameters feature : str Name of a potential feature of ASTRA. See ``ASTRA_FEATURES`` for possible values. Returns ------- supports : bool ``True`` if the currently imported version of ASTRA supports the feature in question, ``False`` otherwise. """

    from odl.util.utility import pkg_supports
    return pkg_supports(feature, ASTRA_VERSION, ASTRA_FEATURES)