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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 custom_function(func, input_files, output_file):
 """ Calls a custom function which must create the output file. The custom function takes 3 parameters: ``input_files``, ``output_file`` and a boolean ``release``. """

    from .modules import utils

    return {
        'dependencies_fn': utils.no_dependencies,
        'compiler_fn': func,
        'input': input_files,
        'output': output_file,
        'kwargs': {},
    }