It turns out that dropping python3-import-metadata is causing problems for packages that depend on kombu when running with python3.7. I chatted with doko and cpaelzer in #ubuntu-server today, and the plan is that python3.7 will be dropped from Focal soon. In the mean time I'm going to reinstate python3-import-metadata to get unblocked and will drop it once again once python3.7 is no longer in focal.
It turns out that dropping python3- import- metadata is causing problems for packages that depend on kombu when running with python3.7. I chatted with doko and cpaelzer in #ubuntu-server today, and the plan is that python3.7 will be dropped from Focal soon. In the mean time I'm going to reinstate python3- import- metadata to get unblocked and will drop it once again once python3.7 is no longer in focal.