On behalf of the community, I am pleased to announce that the Milestone 4 (M4) of the Spring Cloud 2020 Release Train is available today. The release can be found in Spring Milestone repository. You can check out the 2020 release notes for more information.
This release requires Spring Boot 2.4.0-M3.
Please see [the wiki] for a list of all breaking changes in this release train.
See all of the included issues and pull requests at the Github project.