As we have Python 3.11+, tomllib will be used instead of toml.
more-itertools is only used by the tests, which we don't package.
(From OE-Core rev: fe99df9f6389f4cf0b433872305d9c34d09078b3)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>