How to change JDK of JUnitTestSuiteSpec

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1

Hello,

I have some junit tests that only run under java8. Before using the software model I could change the test task so that it would use java8 by doing

test {
  sourceCompatibility = 1.8
  targetCompatibility = 1.8
}

But after converting to use the software model the build fails cause it is trying to compile the tests using java 7
https://scans.gradle.com/s/tbryer6hsjaxa

Is there a way to have it test all the different target java platforms but always compile the tests using java 8?