Having read all of the upgrade pages, the best advice I’ve found was to examine the release notes for each intervening version, looking for break points on the internal packages. With that in mind I have not been able to locate the release notes in the packages at “https://packages.gitlab.com/app/gitlab/gitlab-ee”.
1> Where can I find the release notes for all versions?
2> Can you advise on any known intervening break points in the following upgrade path:
12.5.4 → 12.9.9
12.9.9 → 13.0.0
13.0.0 → 13.9.7
13.9.7 → 14.0.0
14.0.0 → 14.4.2
Thank you in advance.