Spring-boot-starter releases not pushed to maven central repository

The latest release according to Github is

[v6.0.2.Final|https://github.com/resteasy/resteasy-spring-boot/releases/tag/6.0.2.Final]

However the latest verison the maven central repoistories know about is:
[v6.0.0.Alpha2|https://mvnrepository.com/artifact/org.jboss.resteasy/resteasy-spring-boot-starter] 

As earlier releases are available in maven, and also the alpha version, I guess this is not intentional.