Could not determine java version from '13.0.2'

I’m using Gradle 2.7
I get this message:

FAILURE: Build failed with an exception.

** What went wrong:*
Could not determine java version from ‘13.0.2’.

** Try:*
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

What am I supposed to do? Thanks for helping