[PR #2152/83404a55 backport][2.20] Fix migration to prepare for Django 5#2153

mdellweg merged 1 commit into2.20pulp/pulp_container:2.20from

patchback/backports/2.20/83404a556ede04381ef9066f704e0321243aa421/pr-2152pulp/pulp_container:patchback/backports/2.20/83404a556ede04381ef9066f704e0321243aa421/pr-2152Copy head branch name to clipboard