See https://github.com/ecmwf/eccodes-python/blob/develop/CHANGELOG.rst#142-2022-05-20 eccodes-python v1.4.2 ha dropped Python 3.6 support so eccodes-python v1.4.1 will be the last version for Rocky 8.
See https://github.com/ecmwf/eccodes-python/blob/develop/CHANGELOG.rst#142-2022-05-20
eccodes-python v1.4.2 ha dropped Python 3.6 support so eccodes-python v1.4.1 will be the last version for Rocky 8.