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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 _get_plugin_dirs():
 """Return a list of directories where plugins may be located. """

    plugin_dirs = [
        os.path.expanduser(os.path.join(USER_CONFIG_DIR, "plugins")),
        os.path.join("rapport", "plugins")  # Local dev tree
    ]
    return plugin_dirs