Please provide automatic module-name(s) (Add "Automatic-Module-Name"-Entry to Manifest(s))

[hosea]

Using spring-cloud-context in a project where I add a module-descriptor (module-info.java) I get the following warning during the build:
[WARNING] ******************************************************************************************************************************************************
[WARNING] * Required filename-based automodules detected: [spring-cloud-context-4.2.0.jar]. Please don't publish this project to a public artifact repository! *
[WARNING] ******************************************************************************************************************************************************

I examined the reason: the jar does not provide a reliable module-name in its Manifest.
Please add module name(s).