Kotlin tests do not compile
```console

cases/binit.kt:6:19: error: this syntax is reserved for future use; to call a reference, enclose it in parentheses: (foo::bar)(args)
middle = i32::from(((low + high)/2))
                  ^
cases/binit.kt:17:4: error: unexpected tokens (use ';' to separate expressions on the same line)
...

cases/infer_ops.kt:63:13: error: unresolved reference: c_int8
fun fadd(x: c_int8, y: Double): Double {
            ^
...
cases/int_enum.kt:7:2: error: expecting member declaration
 RED = auto()
 ^
```

