We are running quite an older version of OL, and we would like to start upgrading the version, but since there has been so many newer versions, and the version we are on is not even on the docs anymore, how would we be able to get a list between two versions and see breaking changes/new features?
Tried going through the version blog posts, but seems like a long process to do a version upgrade. I was hoping to do a version diff, and get a breakdown of all the fixes/changes between the versions. Since the application is running with a munch of microprofiled systems there is a lot to upgrade across the board
In general OpenLiberty is designed with Zero-migration architecture principle and in most cases your application should run fine in the new runtime. I'd strongly suggest to try it, as it will be much easier to debug and solve any issues you will see that go through all release documents. ;-)
Info about releases you can find here - https://github.com/OpenLiberty/open-liberty/releases