src/transformers/integrations.py/get_reporting_integration_callbacks
def get_reporting_integration_callbacks(report_to):
    for integration in report_to:
        if integration not in INTEGRATION_TO_CALLBACK:
            raise ValueError(
                f"{integration} is not supported, only {', '.join(INTEGRATION_TO_CALLBACK.keys())} are supported."
            )
    return [INTEGRATION_TO_CALLBACK[integration] for integration in report_to]