Hi! I am confused about how to set JVM target to 1...

# compiler

[Gleb Minaev]

Hi! I am confused about how to set JVM target to 17th version in compiler test framework instead of default 8th. I see that I can change targetPlatform in globalDefaults { ... } to JvmPlatforms.jvm17 instead of JvmPlatforms.defaultJvmPlatform, but it seems like it does not change anything. Also, I see JvmEnvironmentConfigurationDirectives.JDK_KIND with TestJdkKind.FULL_JDK_17 directive, but it requires to set a system property JDK_17_0 to a JDK location and after that box tests still fail to use 17th version instead of 8th. What am I missing? What is the preferable way to solve the issue?

(I'll leave my configuration links in the thread.)

[Gleb Minaev]

Here is the base class for all of my plugins: https://github.com/lounres/Kone/blob/experiment/libs/util/kotlinCompilerTestUtils/src/jvmMain/kotlin/dev/lounres/kone/util/kotlinCompilerTestUtils/runners/KoneTestRunner.kt

And here is my plugin-specific test generation code: https://github.com/lounres/Kone/tree/experiment/plugins/suppliedTypes/testGeneration/src/main/kotlin/dev/lounres/kone/plugin/suppliedTypes

[dmitriy.novozhilov]

If you want to run all tests with JDK 17, you can just set it as a runtime JDK for the test task using toolchains in gradle configuration.
Otherwise the JDK_KIND is a recommended way. But note that using JDK_KIND: FULL_JDK_17 will force box tests to start a separate JVM instance to test the box() itself.

that box tests still fail to use 17th version instead of 8th

That's strange. You can stop with debugger here and inspect what's going on.