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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 firmware_updates(self, firmware_updates):
 """ Sets the firmware_updates of this ReportBillingData. :param firmware_updates: The firmware_updates of this ReportBillingData. :type: int """

        if firmware_updates is None:
            raise ValueError("Invalid value for `firmware_updates`, must not be `None`")
        if firmware_updates is not None and firmware_updates < 0:
            raise ValueError("Invalid value for `firmware_updates`, must be a value greater than or equal to `0`")

        self._firmware_updates = firmware_updates