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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 cling_wrap(package_name, dir_name, **kw):
 """Return a Cling that serves from the given package and dir_name. This uses pkg_resources.resource_filename which is not the recommended way, since it extracts the files. I think this works fine unless you have some _very_ serious requirements for static content, in which case you probably shouldn't be serving it through a WSGI app, IMHO. YMMV. """

    resource = Requirement.parse(package_name)
    return Cling(resource_filename(resource, dir_name), **kw)