This package does not support Python 3.10. Please test it with Python 3.10 as a matter of urgency as the default will change in early June, as per message on gentoo-dev: https://archives.gentoo.org/gentoo-dev/message/13aa993921f19b6b095297721ffb0d0b. Ask in #gentoo-python on IRC if need any help. $ pkgcheck scan -k PythonCompatUpdate sci-libs/eccodes sci-libs/eccodes PythonCompatUpdate: version 2.18.0: PYTHON_COMPAT updates available: python3_10, python3_11
Upstream issue: https://github.com/ecmwf/eccodes-python/issues/69
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4ace434538caf6f30f4cf6f14e82aa73b326aaad