CAS 6.0.0-RC3-SNAPSHOT Could not find spring-boot-gradle-plugin:2.1.0.M4

[Jon Anderson]

It seems that bintray does not host the spring-boot-gradle-plugin milestones. 2.0.5.RELEASE is the most recent version that I see there.

How do I build CAS 6?  (I've spent days in the docs recently, but mostly the 5.3 docs. 5.3 isn't doing SAML IdP + delegated auth for me so I want to see if things are improved in 6.)

Thanks,

Jon

~/git/cas-overlay-template$ ./build.sh run

Starting a Gradle Daemon (subsequent builds will be faster)

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'cas-overlay-template'.
> Could not resolve all artifacts for configuration ':classpath'.
   > Could not find org.springframework.boot:spring-boot-gradle-plugin:2.1.0.M4.
     Searched in the following locations:
       - file:/home/janderso/.m2/repository/org/springframework/boot/spring-boot-gradle-plugin/2.1.0.M4/spring-boot-gradle-plugin-2.1.0.M4.pom
       - file:/home/janderso/.m2/repository/org/springframework/boot/spring-boot-gradle-plugin/2.1.0.M4/spring-boot-gradle-plugin-2.1.0.M4.jar
       - https://jcenter.bintray.com/org/springframework/boot/spring-boot-gradle-plugin/2.1.0.M4/spring-boot-gradle-plugin-2.1.0.M4.pom
       - https://jcenter.bintray.com/org/springframework/boot/spring-boot-gradle-plugin/2.1.0.M4/spring-boot-gradle-plugin-2.1.0.M4.jar
     Required by:
         project :