Hi Andreas, > Well, I would see this as rather an action for a later feature branch. > Except for removing 9.0 by building 9.4 with 9.2, since 9.0 does not > build now anyway.
shouldn’t this snippet from 8.10 also work for 9.0?
(modules '((guix build utils)))
(snippet
;; collections.Iterable was moved to collections.abc in Python 3.10.
'(substitute* "testsuite/driver/testlib.py"
(("collections\\.Iterable")
"collections.abc.Iterable")))))
Cheers,
Lars
