old kombu dependency

[H-Plus-Time]

Travis builds don't appear to have been working for a fair while, due to incompatibilities introduced by the removal of _uuid_generate_random (python 2.7.11, presumably the version Travis uses in its build env). This has been fixed since 3.1.30 in kombu; what components require kombu to be pinned at 2.1.3?

[KrzysztofMadejski]

You mean 3.0.30?

It would require to update celery to 4.0 at least: celery/celery@4075ffe
Will you try that and see if it works?

BTW: Kombu and celery is not used directly in qa, it's practically a dependency of ckanext-archiver, so you have to update it there as well. See my commits DanePubliczneGovPl@21db044 and DanePubliczneGovPl@da8d6a2.