Unfortunately - while it seems that the constraint fixes I implemented last week solve the problems that I observed previously, some of our dependencies are still not ready to work with the new resolver:
ERROR: Requested oauthlib[signedtoken]>=1.0.0 from https://files.pythonhosted.org/packages/e5/54/4f96c51b171cf3a64a04b8c5167268803205bc5943b5cdf70bd770727b88/oauthlib-1.1.0-1.tar.gz#sha256=0f786c5573248a38efa86c48c59c0c93140ac836ab2a246aeefd8f9039e999ba (from jira->apache-airflow==1.10.13) has different version in metadata: '1.1.0' I am afraid for 1.10.14 we will have to limit PIP to the previous version for now or use the legacy resolver. I've opened two issues for that - one in PIP and one in oauthlib (looks like oauthlb's fault, but maybe there is a workaround or possibility to turn such errors into warnings): https://github.com/pypa/pip/issues/9203 https://github.com/oauthlib/oauthlib/issues/744 I will update the docs now and cherry-pick the PIP limitation in our dockerfiles as I do not think we can wait for a fix. With 2.0 we might be more lucky. J. On Wed, Dec 2, 2020 at 3:17 PM Jarek Potiuk <jarek.pot...@polidea.com> wrote: > Ahh! good one :). > > On Wed, Dec 2, 2020 at 5:34 AM Philippe Gagnon <philgagn...@gmail.com> > wrote: > >> There is also an option to force usage of the old dependency resolver: >> >> --use-deprecated=legacy-resolver >> >> But hopefully we find a more sustainable solution going forward! >> >> BR >> >> Philippe >> >> On Tue, Dec 1, 2020 at 10:01 AM Jarek Potiuk <jarek.pot...@polidea.com> >> wrote: >> >>> For those who want to install Airflow 1.10.* today and failing. Please >>> check your PIP version. >>> >>> PIP 20.3 was released yesterday (https://pip.pypa.io/en/stable/news/) >>> and it contains a new resolver that might break installation for older >>> versions of Airflow. >>> >>> The solution (for now) is to downgrade to 20.2.4 before installing >>> Airflow: >>> >>> pip install --upgrade pip==20.2.4 >>> >>> Our Dockerfiles (both for 2.0 and upcoming 1.10.14) will have pip pinned >>> to 2.20.4 for now: https://github.com/apache/airflow/pull/12738 >>> >>> I have also managed to get non-conflicting dependencies a few days ago >>> for both 2.0 and 1.10 and while I had problems with the new resolver when I >>> tested it in the old PIP I will try to make it works. >>> >>> Hopefully, both 2.0 and the upcoming 1.10.14 will work with the new pip. >>> >>> Thank you for your understanding! >>> >>> J. >>> >>> >>> -- >>> >>> Jarek Potiuk >>> Polidea <https://www.polidea.com/> | Principal Software Engineer >>> >>> M: +48 660 796 129 <+48660796129> >>> [image: Polidea] <https://www.polidea.com/> >>> >>> > > -- > > Jarek Potiuk > Polidea <https://www.polidea.com/> | Principal Software Engineer > > M: +48 660 796 129 <+48660796129> > [image: Polidea] <https://www.polidea.com/> > > -- Jarek Potiuk Polidea <https://www.polidea.com/> | Principal Software Engineer M: +48 660 796 129 <+48660796129> [image: Polidea] <https://www.polidea.com/>
