4.1 has re-added support. We can default to 4.1 on Travis as well. Redis/rabbitmq can both work on Travis as well indeed.
B. Sent from my iPhone > On 19 Sep 2017, at 19:26, Maxime Beauchemin <[email protected]> > wrote: > > Quick note that Celery 4 drops support for the SQLAlchemy broker which was > convenient for running unit tests. We'll have to move to using Redis for > tests which is trivial on Travis. > > On Sat, Sep 16, 2017 at 8:45 AM, Ash Berlin-Taylor < > [email protected]> wrote: > >> +1 from us, we're running on Celery 4.0.2 in production on Airflow 1.8.2 >> (4.1 wasn't out when we started and haven't upgraded in prod yet) >> >> >>> On 16 Sep 2017, at 16:35, Bolke de Bruin <[email protected]> wrote: >>> >>> Hi, >>> >>> Some refactoring of the Celery config is underway and as some of the >> options have changed between Celery 3 and 4 I have asked the question >> whether Celery 3 is still supported. Apparently it is not ( >> https://github.com/celery/celery/issues/4258 <https://github.com/celery/ >> celery/issues/4258>). >>> >>> As Celery 3 is also 2 major releases behind I propose to set Celery 4.0 >> as a minimum supported version with Celery 4.1 being the recommend version. >> I think this is also important as we do see some intermittent issues with >> Celery that are reported to us but are, most likely, issues in Celery. I >> don’t want to take care of those as they are difficult to debug. >>> >>> I would like to do this per 1.9.0. The 1.8.X branch can still support >> Celery 3. >>> >>> Cheers >>> Bolke >> >>
