Before you start the upgrade, make sure to upgrade to the latest available 3.5.x version. This will make sure that you are building against the most recent dependencies of that line. Please take time ...
The latest version is 2.14.0.RELEASE it was compiled with spring-boot 2.6.13 and spring-cloud 2021.0.5 but it is also compatible with a large variety of other versions. An overview of all versions and ...